Latest coupling nut Tenders | Government coupling nut Tenders

Central Government/Public Sector

CTN :44821329

11 May, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For corrigendum : supply of pressure switch range 1 to 10 kg/sq.cm, differential pressure 0.3 to 1.3 kg/sq.cm.max. pressure 25kg/sq.cm, with external terminal connection provision along with 3/8" bsp coupling nut, packing washer and nipple suitable for brazing copper pipe of 10mm.od and 6mm.id, switch 1 spdt (1 no and 1nc contacts), 10 amps, 125v ac or dc rt 116 sbx of indfoss make or exactly suitable danfoss make ; offer from dlw approved vendorsor their authorises dealers with valid dealership certificate only will be accepted.(blw pl no.11459803) [ warranty period: 30 months after the date of delivery ]

CTN :44537593

15 Apr, 2026 NA

Tuticorin - Tamil Nadu

Tender For corrigendum : supply of spares for seal water pump and drain sump pump e e - model no vo 40 300 tch n , st030040050 gland ring for seal water pump sam turbo model no vo 40 300 tch n , st030040056 strainer for seal water pump sam turbo model no vo 40 300 tch n , st030040057 lantern ring for seal water pump sam turbo model no vo 40 300 tch n , st030040061 drive column pipe for seal water pump pump model sam turbo vo40 300 tch n , st030040062 pump column pipe for seal water pump pump model sam turbo vo 40 300 tch n , st030040064 coupling pin and rubber bush set for seal water pump pump model sam turbo vo 40 300 tch n , st030040129 volute casing for seal water pump sam turbo model no vo 40 300 tch n , sc110150093 coupling set motor pump for drain pump sam turbo make model no vo 80 250 arsmoc is 210 fg 260 , st030040005 coupling sleeve 1 set consists of coupling sleeve coupling ring 2nos coupling nut 2nos for drain pump model no vo 80 250 arsmake sam turbo moc aisi 316 , st030040006 impeller for drain pump sam turbo make model no vo 80 250 ars , st030040007 bush housing for drain pump sam turbo make model no vo 80 250 arsmoc is 210 fg 260 , st030040018 ratchet pin for drain pump sam turbo model no vo 80 250 ars , st030040019 ratchet collar for drain pump sam turbo model no vo 80 250 ars , st030040020 bearing collar for drain pump sam turbo model no vo 80 250 ars , st030040021 bearing cap for drain pump sam turbo model no vo 80 250 ars , st030040023 lock nut for drain pump sam turbo model no vo 80 250 ars , st030040026 gland ring for drain pump sam turbo model no vo 80 250 ars , st030040027 pump shaft with keys for drain pump sam turbo model no vo 80 250 ars , st030040031 shaft sleeve for samturbo make drain pump model vo 80 250 ars , st030040032 strainer for samturbo make drain pump model vo 80 250 ars , st030040033 circlips for samturbo make drain pump model vo 80 250 ars , st030040043 bush bearing star for drain pump model no vo 80 250 arsmake sam turbo moc is 318 gr ii , st030040044 bush bearing pump for drain pump model no vo 80 250 arsmake sam turbo moc s 318 gr ii , st030040051 lock nut for drain pump sam turbo model no vo 80 250 ars , st030040052 lock washer for drain pump sam turbo model no vo 80 250 ars , st030040053 lantern ring for drain pump sam turbo model no vo 80 250 ars , st030040055 star support for drain pump sam turbo model no vo 80 250 ars , st030040058 drive column pipe for drain pump pump model sam turbo vo 80 250 ars , st030040059 pump column pipe for drain pump pump model sam turbo vo 80 250 ars , st030040082 wear plate for samturbo make drain pump model vo 80 250 ars coupling sleeve 1 set consists of coupling sleeve, coupling ring (2nos), coupling nut (2nos) for seal water pump model no.vo 40/300+tch+nmake: sam turbo, moc: aisi 410, shaft sleeve (p.end) for seal water pump model no.vo 40/300+tch+nmake: sam turbo, moc: aisi 410, pump shaft with key for seal water pump model no.vo 40/300+tch+nmake: sam turbo, moc: aisi 410, drive shaft with key for seal water pump model no.vo 40/300+tch+nmake: sam turbo, moc: aisi 410, bush housing for seal water pump model no.vo 40/300+tch+nmake: sam turbo, moc: ci as per is 210 fg 260, ratchet pin for seal water pump sam turbo model no.vo 40/300+tch+n, bearing collar for seal water pump, adjusting screw for seal water pump sam turbo model no.vo 40/300+tch+n, gland housing for seal water pump //bid details 2 / 41

CTN :44624116

28 Apr, 2026 NA

Bhilai - Chhattisgarh

Tender For corrigendum : biennial rate contract with bhel for supply of spares - field controller:areca-iii , m/s bhel, hnk:valve spindle(rhs), assembly of gland ring exhaust pedestal, assembly of gland ring cover gen end, set of glands 30 mw tg, thermocouple drb-200 l=6000 part no. : ., thermocouple type-dra-300 hpt bearing pa, thermocouple for esv, rtd d-1;l=140mm,d=6mm,1/2"m, turb stm temp ,t/c, tc:b,l=375,d6mm,dup, thermocouple type b l=515, hpt brg mtl temp,t/c, turb/seal temp,t/c, hwm-846, t/c type-b;l=465mm;esv+hpcv, xrp883:journal shaft assy, complete flame scanner head assembly. pa, fibre optic cable for flame scanner part, lens barrel assembly for scanner part no, housing elet mod, connectors:connector prefab. cables 5mts, flame scanner lens part no. : - drg no., collimator assembly for flame scanner pa, compression spring for flame scanner, bhel-3:c3000spl-glvsw-mo-f2250mm:complet, bhel part iii:c3000-sv-sw-hw-f22 2":comp, bhel part iii:c3000-sv-sw-hw-f22,1":comp, bhel part iii:glv-c-1500-sw-hw a-1051":c, 2-c1500-sv-sw-hw-f22:comp. valve assy(hw, bhel part iii:c800-svsw-hw-a105sst1/2":c, bhel part iii:c2500-sv-sw-hw-f22,size 1", 25nb-c-800-hw:complete assy., bhel-4:2-c2500-glv-hw-sw-f22:complete as, bhel part iii:c1500-sv-sw-hw-f221-1/2":c, bhel part iii:c800-sv-sw-hw-a105-sst 2":, bhel part iii:glv-a-105-c1500-sw-1-1/2":, bhel part iv:c1500-sv-sw-hw-a105-1/2":co, bhel part iii:c1500-sv-sw-hw-f22 1":com, xrp883:multiport outlet and liners, xrp883:seal wear ring, xrp883:bull ring clamping ring(4 seg./se, xrp883:spring stud brg(wear sleeve), xrp883:bowl hub cover for bowl mill xrp-, xrp883:trunnion shaft end cap-thrust end, xrp883:trunnion shaft end cap-free end, xrp883:trunnion bushing retainer, xrp883:thrust plate-thrust end journal h, xrp883:thrust plate-free end, xrp883:trunnion shaft, xrp883:spring air seal cap, xrp883:spring stud brg.housing, xrp883:spring guide var-02, xrp883:spring housing cover var-02, xrp883:spring stud adapter, xrp883:spring preload stud var-02, xrp883:spring orifice plate, xrp883:journal pr.spring, xrp883:deflector blade, ref no: hy-308.0, xrp883:spring stud lock nut, xrp883:inverted cone spare, xrp883:stop bolt assembly, xrp883:upper journal housing, xrp883:lower journal housing, 50 pin scsi cable set,g/f, prefab i/o cable set,g/f, surge spprsr cn9067557145, wire wound resistor,cn9060372115, maxpac 37cond.ribb on cable assy. 84, res zero ohm 0.25w,dv0692305963, res mf 10m 1% 0.6w 50ppm,en7460190586, terminal block cbt250 ,cu7433498508, fuse base & carrier, tag boardassyly.with 5poles,d99260005501, electrnc componet:blank modules(48*24)mm, diode stud type 1400v; 95a, maxpac cable assy. 28" part no. : -d5945, ars100:valve stem, 250mw:screw cap soc pm10x20, 250mw:locking plate, 250mw:seal strip, 250mw:seal strip, 250mw:seal strip, 250mw:seal strip, 250mw:rectangular wire 1.7x1.4, esv:piston, jacking oil system:jacking hose brg 5&6, jacking oil system:jacking oil hose brg-, xrp883:worm gear & worm shaft assy, 250mw:caf gasket, 250mw:gasket dia 1240/1172, s3, 250mw:o ring, 250mw:o ring, 250mw:gasket, esv:stud m30x150, esv:cap nut am 30, 250mw:governor impeller, 250mw:threaded bushing, over speed trip system:wheel, 250mw:clamping piece for 3l &3r, thri 108/44:sealing strip 8x2, l=750mm, 250mw:locking plate for 2l & 2r, 250mw:locking plate, insulator:bushing insulator, insulator:pin insulator, insulator:shaft insulator for esp, hnk:sealing ring (lip seal), cv & servomotor:plug with stem, gen(bhel-thri 86/35):sealing ring assy., xrp883:gearbox asy, wb-1e:complete assembly, bhel davr:pwr mdl 6qg12 3-ph 68912sss006, oil gun assy, bhel davr:pulse coupling stage mdlassy u, bhel davr:trfmr pwr 5kva 3ph ynyn0 220/4, bhel davr:res w.w 500w 5% 150r 50ppm, bhel davr:res ww 2k 5%25w pir25, bhel davr:mdl voltage level converter mo, bhel davr:distribution block 5way, colou, bhel davr:mdl 69203na1aa un0610av1, i/o, bhel davr:srg spr 150v-250v dc 3rt2916-1, bhel davr:shunt 50a/60mv; accy:0.5%, bhe

corporations/Associations/Others

CTN :44379326

13 Apr, 2026 4.90 Lacs

Bankura - West Bengal

Tender For corrigendum : supply of coal feeder damper seal lube oil pump coupling pa fan coupling bolt for the coal mill u1to6 d d -coupling half , seal s s for hot air damper size 1750mmx100mmx0. 1mm , rubber bushing n stud of drive pulley of coal feeder , ring flange for flexible cam coupling spares for fluid coupling , shear pin for elecon make gearbox as per sample material , jaw flex coupling size hrc 110 rfc 11 or equivalent , jaw flex coupling size hrc 90 rfc9 or equivalent , bolt coupling for pa fan with bush nut outer circlip n ms washer spares for coal mill bolt coupling for pa fan with bush nut outer circlip n ms washer spares for coal mill

Central Government And Public Sector

CTN :44755574

25 Apr, 2026 NA

Chittorgarh - Rajasthan

Tender For supply of spares for filter water and chlorination pump - lock nut, part no. 2 for filter water pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, cap-106 cu.m/hr, head-46.3 m as per enclosed drg-850-06/tm/0/3083-r-0 earlier pump s.no.:417-418 plant tag no-3,4-7151-p#1001 & 1002, lock washer, part no. 3 for filter water pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, cap-106 cu.m/hr, head-46,3 m as per enclosed drg-850-06/tm/0/3083-r-0 earlier pump s.no.:417-418 plant tag no-3,4-7151-p#1001 & 1002 , drive column pipe-i & ii (1 set 2nos), part no-17 & 17a for filter water pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, cap-106 cu.m/hr, head-46.3 m as per enclosed drg-850-06/tm/0/3083-r-0 earlier pump s.no.:417-418 plant tag no-3,4-7151-p#1001 & 1002 , pump column pipe-1 & ii (1 set=2nos) part no-17.1 & 17.1a for filter water pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, cap-106 cu.m/hr, head-46.3 m as per enclosed drg-850-06/tm/0/3083-r-0 earlier pump s.no.:417-418 plant tag no-3,4-7151-p#1001 & 1002, delivery pipe assembly, part no-25 & 3 (1 set2nos) for filter water pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, cap-106 cu.m/hr, head-46.3 m as per enclosed drg-850-06/tm/0/3083-r-0 earlier pump s.no.:417-418 plant tag no-3,4-7151-p#1001 & 1002, coupling sleeve set (1 set consist of :-coupling sleeve-1 no., coupling ring-2 nos. & coupling nut-2 nos.), part no-19,18 & 22 for filter water pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, cap-106 cu.m/hr, head-46.3 m as per enclosed drg-850-06/tm/0/3083-r-0 earlier pump s.no.:417-418 plant tag no-3,4- 7151-p#1001 & 1002, shaft sleeve (p.end), part no-31 for filter water pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, cap-106 cum/hr, head-46.3 m as per enclosed drg-850-06/tm/0/3083-r-0 earlier pump s.no.:417-418 plant tag no-3,4-7151-p#1001 & 1002, bush bearing (pump), part no-32 for filter water pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, cap-106 cum/hr, head-46.3 m as per enclosed drg-850-06/tm/0/3083-r-0 earlier pump s.no.:417-418 plant tag no-3,4-7151-p#1001 & 1002 3, circlip, part no. 14a, part no-14a for 6 filter water pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, cap-106 cu.m/hr, head-46.3 m as per enclosed drg-850-06/tm/0/3083-r-0 earlier pump s.no.:417-418 plant tag no-3,4-7151-p#1001 & 1002, gasket (impeller/ sleeve), part no-40 6 for for filter water pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, cap-106 cu.m/hr, head-46.3 m as per enclosed drg-850-06/tm/0/3083-r-0 earlier pump s.no.:417-418 plant tag no-3,4-7151-p#1001 & 1002, gasket (impeller nut), part no-41 for 6 filter water pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, cap-106 cum/hr, head-46.3 m as per enclosed drg-850-06/tm/0/3083-r-0 earlier pump s.no.:417-418 plant tag no-3,4-7151-p#1001 & 1002, coupling set-dia.: 180 (with rubber bush & pin) for filter water pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, cap-106 cu.m/hr, head-46.3 m as per enclosed drg-850-06/tm/0/3083-r-0 earlier pump 1 s.no.:417-418 plant tag no-3,4-7151-p#1001 & 1002, drive shaft, part no.16 for filter water 2 pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, cap- 106 cu.m/hr, head-46.3 m as per enclosed drg-850-06/tm/0/3083-r-0 earlier pump s.no.:417-418 plant tag no-3,4-7151-p#1001 & 1002, pump shaft, part no.28 for filter water 2 pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, сар-106 cu.m/hr, head- 46.3 m as per enclosed drg-850-06/tm/0/3083 earlier pump s.no.:417-418 plant tag no-3,4-7151-p#1001 & 1002, impeller, part no-36 for filter water pump make: sam turbo industry pv.ltd., model: vo 65/200+chc, cap-106 cu.m/hr, head-46.3 m as per enclosed drg-850-06/tm/0/3083 earlier pump s.no.:417-418 plant tag no-3,4-7151-p#1001 & 1002 , wearing ring (casing), part no-3

Central Government/Public Sector

CTN :44612233

15 Apr, 2026 NA

Nashik - Maharashtra

Tender For supply of 16 parts ref semfg945 - cylinder , coupling , nut , coupling , flange , body , flange , flange , end piece , flange , adapter , flange , rod , tip , body , pipe connection

Central Government/Public Sector

CTN :44601176

13 Apr, 2026 NA

Nashik - Maharashtra

Tender For tender for supply of osaero job work for manufacturing of 73 parts ref semfg855 c c m - bush , axis , nut , bolt , bolt , nut , fork , fork , coupling , support , end piece , end piece , pipe connection , flange , flange , flange , flange , flange , flange , nipple , nipple , body , flange , flange , flange , flange , flange , flange , flange , flange , flange , end piece , flange , flange , flange , flange , end piece , end piece , axis , rod , pipe connection , end tip , gasket , cone , cone , pipe connection , pipe connection , pipe connection , nut , bush , flange , bush , sleeve , end piece , end piece , coupling , pipe connection , pipe connection , pipe connection , coupling , nut , nut , ring , pipe connection , pipe connection , pipe connection , nipple , nipple , ring , sturt , sturt , body , pipe connection

Central Government/Public Sector

CTN :44288581

30 Mar, 2026 11.31 Lacs

Dipka - Chhattisgarh

Tender For corrigendum : supply of procurement of spares of the centralised lubrication system of pit viper drills c c > f> f -vent valve part no 84980 , pressure gauge part no 270768 , safety unloader part no 90942 , outlet check part no 81938 , nipple part no 14727 , adapter part no 12213 , flow control valve part no 270693 , press reducing valve part no 270692 , solenoid coil part no 270691 , solenoid valve cartridge part no 270690 , orifice fitting part no 270735 , needle part no 14722 , valve seat part no 14723 , hose assly part no 271598 , hose part no h259999239 , screw part no 50034 , nut part no 51026 , screw part no 50000 , bracket part no 361104 , lockwasher part no 66246 , injector sl1 part no 81713 , fitting assy part no 6641011004 , elbow 18 bsp part no h191514229 , repair kit part no 664101 , control gun part no 003050 , hose stud part no x432241621 , hose sleeve part no x432230311 , coupling nut part no h851506029 , ferrule part no h861304029 , elbow ftg xwe 06l 1 8 npt body part no h841518229 ) /bid number: gem/2026/b/7234098 * /dated: 02-03-2026 & & / bid document1 / 32

Central Government/Public Sector

CTN :44607905

02 Apr, 2026 NA

Thane - Maharashtra

Tender For supply of pressure switch type rt-116 sbx contact of 10 a and 150 vdc one no and one nc contact having process connection 3/8' bsp m, 3/8' bsp coupling nut, omron micro switch, ip protection- 67 [ warranty period: 30 months after the date of delivery ]

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Central Government And Public Sector

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