Latest back up ring Tenders | Government back up ring Tenders

Central Government/Public Sector

CTN :40595773

24 Jun, 2025 NA

Sunderbani - Jammu And Kashmir

Tender For supply of alternator regulator lukas,alternator slip ring,self starter bendix,self starter bush,cabin fan 6 inch 12 volt,253401990101 engine overhauling gasket,253405153402 valve guide inlet std,253405153415 valve guide exhaust std,3520531631 valve seat ring inlet std,252501153410 valve seat ring exhaust std,valve inlet,valve exhaust,253405159909 seal valve guide inlet,25340515991 seal valve guide exhaust,253401103702 cylinder liner,252303107802 sealing ring half,0099976146 seal crank shaft front,thrust washer first over size,set of main bearing first over size,connecting rod bearing set first over size,connecting rod bush set,885403682534 piston and pin std,piston ring std,253403115401 ring gear,253403103102 special repair dg ball bearing,cam shaft bush,cam tikki,baby filter,254709130135 service indicator,885413062534 set connecting rod bearing std,253413140127 set ac piston ring,253418130138 assy oil filter cartridge,252720120141 assy thermostat,264124100109 engine mounting front rh,264124100110 engine mounting front lh,engine m

Central Government / Public Sector

CTN :40291389

14 Jun, 2025 NA

Vadodara - Gujarat

Tender For corrigendum : procurement of ksb makes pump spares in gujarat refinery. rate contract for two year for the procurement of ksb makes pump spares in gujarat refinery. , list of item(s) / work(s) as per tender documents , volute casingp/n 1102 , shaft p/n 1210 , moc: aisi 329 , impeller p/n 1230, moc:a743 gr cf8m-cf8m , impellerwear ringp/n1503,moc:a743grcf8m , labyrinth ringp/n 1423,moc: a276type 316 , casing wear ring p/n 1502 , casing cover p/n 1161 , bearing cover p/n 1360,moc: a216 gr wcb , bear end coverp/n 1361,moc:a216 gr wcb , gasket & o ring p/n 1502a , neck bushp/n 1456 ,moc:a276 type 410h&t , impeller nutp/n 1922,moc: a743 gr cf8m , lock nut p/n 1920 , moc: is5517 45c8 , bear brack lantp/n 1344,moc: a216 grwcb , bearing bracketp/n1330 moc: a216 grwcb , constant level oiler p/n 1638 , circlip p/n 1932 , moc: 070 a 78 , disc p45/120p/n1550, moc: a240 type 304 , lock washer,rpk-ecm-80-315, ksb , wshr,implr&sft slve,rpk-ecm-80-315, ksb , impellers (full dia),rphb 80-315 / 2 , interstage shaft sleeves,rphb 80-315 / 2 , case wearing rings,rphb 80-315 / 2 , impeller wearing rings,rphb 80-315 / 2 , gaskets, o-rings,rphb 80-315 / 2 , shaft with keys,rphb 80-315 / 2 , impellers (full dia) rph 100-360 , case wearing rings ,rph 100-360 , impeller wearing rings,rph 100-360 , gaskets, o-rings,rph 100-360 , shaft with keys,rph 100-360 , shaft,pmp,p/n-210 , impeller,ksb,p/n-230 , labyrinth ring,nde,p/n-423a , labyrinth ring,de,p/n-423b , casing wear rings,p/n-502 , impeller rings,p/n-503 , neck bush 74/101.5dia x 12,p/n-456 , impeller nut,p/n-922 , lock nut,km15,p/n-920 , constant level oiler,p/n-638 , lock washer,p/n-931 , gaskets and o rings , oil level sight glass-g3/4,p/n-642 , impellers (full dia),rphb 80-360 , case wearing rings,rphb 80-360 , impeller wearing rings,rphb 80-360 , gaskets, o-rings,rphb 80-360 , shaft with keys,rphb 80-360 , oil seal,pmp,p/n-471.01/02,ksb , wear ring,case,pmp,p/n-502.01,ksb , ring,lantern,pmp,p/n-344,ksb , ring,st.box,pmp,p/n-454,ksb , nut,imp,pmp,p/n-922,ksb , deflector,pmp,cpk-e-40-250,ksb , circlip,pmp,cpk-e-40-250,ksb , imp,pmp,p/n-230,ksb , wear ring,case,pmp,p/n-502.01,ksb , wear ring,imp,pmp,p/n-503.01,ksb , cvr,brg,pmp,p/n-931.01/02,ksb , bush,throat,pmp,p/n-456,ksb , key,shft,pmp,p/n-940.01,ksb , nut,imp,pmp,p/n-922,ksb , shft,pmp,p/n-210,ksb , imp,pmp,p/n-230,ksb , wear ring,case,pmp,p/n-502.01,ksb , wear ring,imp,pmp,p/n-503.01,ksb , ring,splash,pmp,p/n-507,ksb , ring,lantern,pmp,p/n-344,ksb , ring,st.box,pmp,p/n-461,ksb , ring,st.box,pmp,p/n-454,ksb , cvr,brg,pmp,p/n-360.01,ksb , bush,throat,pmp,p/n-456,ksb , key,shft,pmp,p/n-940.01,ksb , o-ring,pmp,p/n-412.01,ksb , shft,pmp,p/n-210,ksb , ring,splash,pmp,p/n-507,ksb , ring,st.box,pmp,p/n-454,ksb , gskt,pmp,cpk-e-50-250,ksb , bush,throat,pmp,p/n-456,ksb , key,shft,pmp,p/n-940.01,ksb , nut,imp,pmp,p/n-922,ksb , oil seal,pmp,p/n-471.01/02,ksb , circlip,pmp,cpk-e-50-250,ksb , o-ring,pmp,p/n-412.01,ksb , shft,pmp,p/n-210,ksb , imp,pmp,p/n-230,ksb , wear ring,case,pmp,p/n-502.01,ksb , wear ring,imp,pmp,p/n-503.01,ksb , ring,splash,pmp,p/n-507,ksb , gskt,cpk-e-65-250 , bush,throat,pmp,p/n-456,ksb , key,shft,pmp,p/n-940.01,ksb , nut,imp,pmp,p/n-922,ksb , oil seal,pmp,p/n-471.01,ksb , o-ring,pmp,p/n-412.01,ksb , shft,pmp,p/n-210,ksb , imp,pmp,p/n-230,ksb , slev,shft,pmp,p/n-524,ksb , ring,splash,pmp,p/n-507,ksb , ring,lantern,pmp,p/n-344,ksb , ring,st.box,pmp,p/n-461,ksb , cvr,brg,pmp,p/n-931.01/02,ksb , key,shft,pmp,p/n-940.01,ksb , bracket,support,pmp,p/n-183,ksb , oil seal,pmp,p/n-471.01/02,ksb , hsg,brg,pmp,p/n-61,ksb , gland,st.box,pmp,p/n-452,ksb , shaft ,p/n- 210 , imp,pmp,p/n-230 , wear ring,case,pmp,cpk-e-80-250,ksb , wear ring,imp,pmp,cpk-e-80-250,ksb , bearing end cover p/n.360.01 , bearing end cover p/n.360.02 , nut,imp,pmp,p/n-41a , st.box,pmp,p/n-26 , shft w/key,p/n-210,rpk-em-150-250 , wear ring,case,p/n-502.02,rpk-em-150-250 , wear ring,imp,p/n-503.02,rpk-em-150-250 , gasket,rpk em 150-250,ksb , casing, p/n 102 , imp

Central Government / Public Sector

CTN :40229241

11 Jun, 2025 NA

Vadodara - Gujarat

Tender For corrigendum : procurement of atomizing air compressor spares -bearing , brg.jonral2 , seal oil , rotor assembly , rotor assy , o' ring , shim kit ,gear drive , screw

Co-operative

CTN :40429083

11 Jun, 2025 15.00 Lacs

Mehsana - Gujarat

Tender For corrigendum : overhauling of ammonia screw compressor, oil pump with spare parts & service charges at refrigeration plant, dudhsagar dairy, mehsana.-, gasket set 200vs/ld, cs7119-evd, , o-ring set 200 vsd.g, cs7119-evs, , thrust bearing 200 s/l 7313b pps, cs03800-200p, , balance piston 200 s/ldh, cs03000-200h, , balance piston sleeve 200s/ldh, cs03300-200h, , teflon v-ring vh-10 buna-n,cs08200-200b, , spring (screw/std), cs08300-200, , teflon cap seal 200s/l be125, cs06600-200, , lock nut an07,ng31-007, , lock washer aw07,ng32-007, , thrust adjusting liner 200si, cs70100-20003-1, , thrust adjusting liner 200si, cs70100-20005-1, , thrust adjusting liner 200si, cs70100-20010-1, , mechanical seal assy200s/l,cs10002-200ebs, , seal retainer 200vd/g,cs04800-200vds, , sleeve, oil seal 200 vd/g,cs52809-200vd, , oil seal 200s/lvd teflon, cs05010-200vd, , torsional slip washer 200s/l, cs23700-200, , lock nut an13, ng31-013, , lock washer aw13, ng32-013, , main bearing n-type 200s/l, csh02700-200, , side bearing n-type 200s/l,csh02800-200, , conical spring washer m12,nd150-012, , ball bearing #6000, cs07800-200, , stop ring (axis)s10, ng12-010, , bushing 200vd, cs44800-200vd, , thrust washer 200vd, cs44900-200vd, , aluminum plain bearing set m50, dm01400-050tn1, , mechanical seal m50p o-ring, dm0099-a05, , gasket set m50, dm7058-050, , o ring set m50 pn, dm7109-n05, , comp, gasket, manway, coalescer, indigeni ous, n200vmdd-msx, sr. no.: 2036652, , gasket for seperator main hole (mycom) n200vmdd-mse sr. no.2036886, , service charges for n200vmdd-msx compressor overhauling with m50 oil pump, m50p-4pm, , ,

Central Government/Public Sector

CTN :40469234

10 Jun, 2025 92.98 Lacs

Angul - Odisha

Tender For corrigendum : supply of voe11170010 , warning flasher,part no-voe17449763 , wiper motor,part no-voe15010653 , wiper arm,part no-voe11170170 , washer fluid reservior,part no- voe16308118 , lever steering,part no-voe17238623 , armrest,part no-voe17270251 , control panel,part no-voe17444646 , tank unit,part no-voe17478949 , rubber damper,part no-voe11411143 , resevoir,part no-voe11431566 , footbrake valve,part no- voe15045689 , accumulator block,part no- voe17270707 , accumulator block,part no- voe17271421 , pedal,part no-voe11005990 , hydraulic valve,part no-voe15081961 , priority valve,part no-voe17482641 , connecting block,part no-voe11173036 , rubber bushing,part no- voe11444131 , ventilation housing,part no- voe16923818 , rubber stop,part no-voe4881758 , arm,part no-voe17423696 , rubber stop,part no- voe11412927 , valve,part no-voe1096806 , accelerator pedal,part no-voe17429183 , air filter,part no-voe16881340 , connecting block,part no-voe15128278 , restricting reverse valve,part no- voe15142997 , manifold,part no-voe11431232 , connecting block,part no-voe11411573 , hydraulic valve,part no-voe53666524 , valve kit,part no- voe17509736 , relief valve,part no-voe11705451 , relief valve,part no-voe11708326 , restricting valve,part no-voe15165285 , heat exchanger,part no-voe17458689 , fan motor,part no-voe11302707 , directional valve,part no-voe15081967 , hydraulic valve,part no-voe11411727 , switch,part no- voe14661147 , accumulator,part no-voe17258321 , sealing kit,part no-voe11716047 , accumulator,part no-voe17258316 , flange lock nut,part no- voe990950 , condenser,part no-voe16235278 , pressure sensor,part no-voe15103658 , o-ring,part no-voe993320 , pipe,part no-voe17287381 , sealing kit,part no-voe15165300 , accumulator,part no- voe17258318 , reversing warning unit,part no- voe17468188 , scraper ring,part no-voe11005018 , scraper ring,part no-voe11095104 , spherical plain bearing,part no-voe17222695 , link bearing seal,part no-voe4782565 , o-ring,part no-voe990737 , o-ring,part no-voe980998 , gasket,part no- voe13947282 , gasket,part no-voe13947281 , hose clamp,part no-voe994557 , o-ring,part no-voe990738 , washer,part no-voe15019333 , hose clamp,part no- voe943476 , hose clamp,part no-voe975270 , o- ring,part no-voe975664 , o-ring,part no- voe13960230 , o-ring,part no-voe990739 , o- ring,part no-voe6848760 , gasket,part no-voe948884 , gasket,part no-voe979099 , o-ring,part no- voe13976109 , washer,part no-voe60110221 , o- ring,part no-voe14882694 , seal,part no-voe8131154 , o-ring,part no-voe11707766 , sealing ring,part no- voe471708 , o-ring,part no-voe990736 , sealing ring,part no-voe14211856 , gasket,part no- voe982721 , o-ring,part no-voe3537521 , o ring,part no-voe15111596 , o-ring,part no-voe960236 , sealing washer,part no-voe14013070 , o-ring,part no- voe15019837 , sealing ring,part no-voe20852763 , sealing ring,part no-voe990756 , sealing washer,part no-voe15014368 , o-ring,part no- voe984473 , o-ring,part no-voe15014146 , o- ring,part no-voe15019461 , o-ring,part no- bid details/ 2 / 152 voe15019455 , o-ring,part no-voe15112075 , sealing ring,part no-voe990757 , gasket,part no-voe982724 , o-ring,part no-voe15014930 , clamp,part no- voe60116396 , clamp,part no-voe60116395 , o- ring,part no-voe15013399 , o-ring,part no- voe15013384 , o-ring,part no-voe15013481 , o- ring,part no-voe15014355 , o-ring,part no- voe15019359 , o-ring,part no-voe15013474 , o- ring,part no-voe11716919 , o-ring,part no- voe13960246 , o-ring,part no-voe11708257 , o- ring,part no-voe11714930 , o-ring,part no- voe16064097 , bushing,part no-voe11177369 , sealing ring,part no-voe21503575 , hose,part no-voe943367 , o-ring,part no-voe15014915 , o-ring,part no- voe15014946 , o-ring,part no-voe15014919 , clamp,part no-voe11431482 , clamp,part no- voe11431481 , clamp,part no-voe11301437 , flange half,part no-voe14236931 , sealing ring,part no- voe21940610 , cooling hose,part no-voe16934857 , hose assembly,part no-voe11445217 , hose assy,part no-voe163

Co-operative

CTN :40585834

10 Jun, 2025 50.0 Thousand

Bareilly - Uttar Pradesh

Tender For supply of air compressor spare and services for season 2025-26 - supply of air compressor spares and servicing, servicing & overhauling visit charge for colt make screw air compressure model cs-40fs (normal working- 08 hours) & supply of spares. (complete amc for season 2025-26), servicing & overhauling visit charge for airvac blower capacity 1500 cubic meter per hour (normal working- 08 hours) & supply of spares. (complete amc for season 2025-26), servicing & overhauling visit charge for airvac blower capacity 600 cubic meter per hour (normal working- 08 hours) & supply of spares. (complete amc for season 2025-26), servicing & overhauling visit charge for airvac blower capacity 300 cubic meter per hour (normal working- 08 hours) & supply of spares. (complete amc for season 2025-26), servicing & overhauling visit charge for usha make air compressor capacity 800 cubic meter per hour (normal working- 08 hours) & supply of spares. (complete amc for season 2025-26), servicing & overhauling visit charge for air compressure (normal working- 08 hours), trouble shooting visit charges for air compressure (normal working- 08 hours), spare for i.r. make air compressor 7"x5" - gasket set h.p, piston ring c.i, channel and spring suction, channel and spring discharge, discharge valve complete, plat inlet seat, plat discharge seat, plunger cober, oil scraper ring, seat plat, oil filter, air filter, air scraper ring, plunger v/l, lubricator complete, rubber o ring v/l, flat o ring, v/l spring, air scraper (set of 6 no), oil scraper( set of 3 no), spare for i.r. make air compressor model 9.5"x7" - gaket set h.p side cover, piston ring, channel and spring suction, channel and spring discharge, plat seat suction, plat discharge seat, plunger cover v/l, plungher spring u/l, dowelein pin, gland box complete with bolt, main bearing, cr bearing, complete valve discharge, lubricator complete, oil seal for crank shaft, high tensile bolt, air scraper ring, oil scraper ring, unloader cup, oil pressur guage, oil pump, oil pump bush, cap screw d-11, cap screw d-13, star washer, air filter, oil filter, auxilari valve, air scraper (set of 6 no), oil scraper (set of 3 no), u/l flat o ring, u/l rubber o ring, h.t. bolt d-11,d-13,d-15, head ht bolt d-28, part plate inner for ir make air compressure 9 1/2" x 7", u/l teflon o ring, u/l spring, u/l plunger cap, plate seat screw, spare for i.r. make air compressor model 234-type-30 - tank n.r.v 1/2", h.p.gasket set, valve strip set, set of piston ring, pressure switch, oil seal, pressure guage o-20 kg/cm2, air filter, h.p. cylinder, valve seat sunction, valve seat discharge, head plat seat, connecting rod, piston for ir make compressure - 234, k.g._khosla make air blower model-105-e-20 hp-5 si.no.21692- piston ring set, channel and spring suction, tune up kit set, oil seal, circlip, lock washer, suction and discharge valve, g.m. safty valve 1/2", g.m. nrv 1/2", h.p. gasket, connecting rod, screw, air filter with cap, discharge high pressure pipe, g.m. piston bush, elbow, nipple 3/4", air filter, oil filter, pressure guage o-21 kg/cm2, gasket set, valve strip, oil indicator, circlip & lock washer, oil seal (set of 5 nos), chuck nut (set of 2 nos)

State Government

CTN :40534120

09 Jun, 2025 NA

Udhamsign Nagar - Uttarakhand

Tender For corrigendum : supply of centrifugal machine spares - spares for b&w make kt 1350 /34 centrifugal machine, oil seal 105 x 130x 15 matlic, oil seal 105 x 130 x 13 matlic, double rubber buffer for tilting chute, rubber o ring 160 x 3mm, h.t. bolt half thread unbrako 16mm x 120mm nut 16mm, nut 8 mm 8 mm, hexagonal s. s. bolt 10mm x 35 mm, hexagonal s. s. bolt 1" x 1", s. s. nut 10 mm x 10mm long, s.s. bolt half thread 16mm x 100mm, s.s.nut 16mm, s.s.allen key bolt 3/4" x 2", h.t. hex head bolt half thread with nut 20mmx90mm, h.t. hex head bolt full thread with nut 20mm x 100mm, s.s. bolt & nut 12 mm x 50 mm, s.s. clamp 2 mm thick 10mm hole, spares for nhec make nk/1100/30 centrifugal machine, s.s. needle valve 3/4" (ss-304), s.s. needle valve 1/2" (ss-304), brass spray nozzle, m.s. socket heavy duty 1/4", other spares, s.s. bolt 8mm x 25mm, s.s. bolt 10mm x 35mm, s.s. bolt 10mm x 40mm, s.s. bolt 12mm x 50mm, s.s. bolt 10mm x 60mm, s.s. nut 6 mm, s.s. nut 8 mm, s.s. nut 10mm, s.s. nut 12mm, dumping pad 75 x 150mm, dumping pad 75 x 60mm, stainless steel allen key bolt 12mm x 35mm, stainless steel allen key bolt 12mm x 30mm, stainless steel clit, rubber seal 87x103x10, rubber seal 31x40x3.5, oil seal for nk machine as per sample 75x85x10, 90x100x10, indicator elbow o ring x 3mm, indicator elbow o ring 3/4 x 3mm, clamp for rubber hose pipe size 2 x 24, rubber hose pipe with both side nut 1/2"x1000 mm 2100psi, rubber hose pipe with both side nut 1/2:x750 mm 2100psi, rubber hose pipe with both side nut 3/4":x1000 mm 2100psi, s.s. needle valve 3/4" (ss-304), rubber hose pipe x2 size with both side nut 2100psi, m.s. socket monarch nozzle, copper tube , brass connector with ferrule and nut , brass elbow with nut & ferrule , bearing housing with forged steel en-9 shaft and bearing (skf make nu-2215-2 nos., qj-215 01 no.) of nhec make nk-1100 centrifugal machine dynamically blanced, pulley od 235 mm no of grove 8 belt type c-148, moter pulley of nk-1100 centrifugal machine dynamically blanced od 326 mm no of grove 8 belt type c-148, spare pulley of bearing housing of nk-1100 centrifugal machine dynamically blanced od 235 mm no of grove 8 belt type c-148, pulley of bearing housing of kt-1350 centrifugal machine dynamically blanced od 240 mm no of grove 6 belt type spc-3550, motor pulley of kt-1350 centrifugal machine dynamically blanced od 290 mm no of grove 6 belt type spc-3550, spare shaft of nk-1100 centrifugal machine bearing housing, side cover of bearing housing of nk-1100 centrifugal machine, top cover, botttom cover, distance piece of nk-1100 centrifugal machine bearing housing, spare for 1750 kg charge centrifugal machine, oil seal 110x140x15, oil seal 170x200x15, o ring 110x3, o ring 140x4, o ring 240x5, circlip dia 140x4mm, spray nozzle flat jet 90 deg, set of tension ring for plough 60x68x12 (i set=3 ring pairs) with pressure ring, seal kit for 5" dia cylinder (02 nos.=1 set), rubber seal kit for pneumatic cylinder 6 x5 ", rubber seal kit for rotary distributor, rubber seal kit for 2" dia cylinder, rubber seal kit for 3" pneumatic cylinder, teflon seal for spindle locating arrangement, repair kit for butterfly valve 300 nb (2=1 set), repair kit for butterfly valve 200 nb (2=1 set), seal kit for pneumatic ball valve, solenoid valve 3013, solenoid valve 3012, coil for solenoid valve 3012/3013, proximity switch m 30x65, proximity switch m 50x65 for wobbling sensor, pilot operated non return valve with adapter 3/8", air filter ", flexible hose pipe 1"x1100 mm 2100psi, flexible hose pipe 1/2"x1200 mm 2100psi, flexible hose pipe 1/2"x800 mm 2100psi, flexible hose pipe 1/2"x900 mm with benjo connection 2100psi, flexible hose pipe 3/8"x1000 mm with benjo connection 2100psi, flexible hose pipe 3/8"x800 mm 2100psi, flexible hose pipe 1/4"x1000 mm 2100psi, flexible hose pipe 1/4"x700 mm 2100psi, 15-30 pnp no sensor type sw 4051 po, part no - inme0016size m30x65mm, supply voltage 10- 30 v dc sensing gap 15 mm. brass enclosure, 3 c

CTN :40310330

11 Jun, 2025 NA

Ranchi - Jharkhand

Tender For corrigendum : tender for supply of filter sleeve (paper element) , gasket , filter sleeve (paper element) , gasket , oil filter element , filter sleeve (paper element) , gasket , filter sleeve (paper element) , gasket , fuel filter element , o ring , spring , oil filter element , filter sleeve (paper element) , gasket , filter sleeve (paper element) , gasket , oil filter element , gasket , o-ring , copper sealing ring , counterring , rotary seal , shaft seal , bearing cylindrical roller , anglr-cont ball brg , o-ring , o-ring , o-ring , o-ring , gasket , gasket , gasket

CTN :40580361

24 Jun, 2025 NA

Ranchi - Jharkhand

Tender For supply of spring brake actuator , clutch release bearing , cover assembly , repair kit oh of rotary pump , assembly clutch disc , major seal kit for steering gear box

CTN :40581404

24 Jun, 2025 NA

Surendranagar - Gujarat

Tender For supply of main bearing uper , main bearing lower , thrust washer upper , set thrust washer , set control brg , set piston , oil seal rear , oil seal front , ring gear , set piston ring , sleeve cyl block , assy connecting rod

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