Latest helical spring Tenders | Government helical spring Tenders

Central Government/Public Sector

CTN :43013243

20 Dec, 2025 NA

Haridwar - Uttarakhand

Tender For corrigendum : supply of rivet nut c c-- "blind rivet nut (flat head,round shank, type- open end)with thread size m6,griprange- suitable for plate size(k)- 4mm, equivalent to uni9201-b/m6, material- aisi 303/304, finish- passiationn.std--pn-219609272", "spring lock washer (squaresection) for screws withcylindrical heads for nominalsize-10 (id-10.2) as per din7980 or equivalent is-6735,material- aisi 304 (a2-70),alternate material aisi 316(a4-70) or aisi 431 (c3-100),finish- passivationpn-210606736", "spring lock washer,single coil,having rectangular sectionwith flat ends for nominalsize-6 (id- 6.1, suitable forthread size m6) as per is-3063or equivalent din 127 b oruni 1751 b, material-springsteel with hardness betweenhv430 to hv530, finish- zincnickelpn-210806443", "washer, spring, lock, singlecoil, rectangular section,typeb (with flat ends),dia 5.1( suitable for screw size m5)as per is-3063 or equivalentstd -din 127 b/ uni1751 b, mat- aisi 304(a2-70),alt.materialaisi 316 (a4-70) or aisi 431(c3-100)acceptable,finish-passivationsize- pn-218606442", "rough washer for pin fornominal dia 8.4(for pin size d-8) as per uni 1749 orequivalent indian or international standard, material-steel hardness class 100 hv,coating-zinco-nickel pn-210806688", "rectangular tab wahser for thread size m6 as per uni 6601or equivalent indian/ international standard, material-steel, finish- zinc nickel.pn-210878283", "washer lock key retainingnominal size-3.2(for screwsize- m3 ) as per is-5554/din-432/ uni- 6599, mateial-steel(having tensile strength-294-490n/mm2,hrb-less than 73)finish- zinc nickel.pn-210878260", "rough washer for pin for nominal dia 6.4 (for pin size d-6)as per uni 1749 or equivalentindian or internationalstandard, material- steelhardness class 100 hv, coating-zinco-nickelpn-210806686", "nut, self-locking, thin,m5 uni 7474, matl - 6 or 6s,finish- zinc nickel.pn-212809335", "spring lock washer (squaresection) for screws withcylindrical heads for nominalsize-12 (id-12.2) as per din7980 or equivalent is-6735,material- spring steel,hardness between hv430 tohv530, finish- zinc nickelsize- pn-210806707", "flat, external toothed lockwashers for thread size-m8as uni 8841 (shape a)/ din 6797 form-a,material- spring steel,350-425hv, finish- zinco-nickeln.std-uni 8841size- p/n 210807446,210806504", "flat washer 15x28(for hexheads crew of size-m14 as peruni 6592 or equivalnet din125a/iso-7089/is-2016(type-a)also acceptable, material-aisi 316 (a4-70),alternatematerial aisi 304(a2-70) oraisi 431 (c3-100) alsoacceptable.finish-passivation.size- pn-214678207", "spring lock washer, singlecoil, rectangular section,with flat ends for nominalsize -3(id- 3.1, suitablefor thread size m3) as peris-3063 or equivalentdin 127 b or uni 1751 bmaterial- spring steel withhardness between hv430 tohv530 . finish- zinc-nickelsize- pn-210806439"

Central Government/Public Sector

CTN :43181044

07 Jan, 2026 NA

Duliajan - Assam

Tender For quotation for spares for 1000 hp mobile drilling rig, piston 6 3/4xl-2 rubber, valve rubber plate-valve insert for f1000 pump, valve spring for f1000 pump, valve cover

CTN :42972059

19 Dec, 2025 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of snap ring 6216 nr , grease nipple , oil seals 25 x 40 x 8 , central disc fitted with friction liner , grease nipple 1 8 bsp , felt seal , felt seal , felt seal , felt seal , bush , bearing , bearing , oil seal , bearing 6011 , bearing 6006 , bearing 6007 , bearing 1207 , oil seal 45x65x10 double mi , oil seal 35x55x8 double mi , oil eye 1 1 2 gas , bearing 6206z , oil seal , oil seal , oil seal , circlip , oil seal , oil seal , main shaft , bush , bush , cable lifter , bush , key bar , bush upper , bush lower , bush , bush , clutch shifting assly , bush , taper roller bearing , oil seal , glove gate valve 1 , rotary seal , push button contact block , oil seal , bearing , bearing , bearing , oil seal , oil seal , oil seal , spring washer m12 size , spring washer m12 size , spring washer m20 size , bearing for gear box , bearing for gear box , bearing for gear box , bearing for gear box , ring gear , grease nipple 1 4 , grease nipple 1 4 , fuse link 50a , pilot lamp clear , push button yellow complete , indicating lamp clear complete , push button , over load relay 17.4-24a , allen screw m12 x 100 , hrc fuse base & carrier , spring washer 12.0 , snap ring 62116 nr , o ring dia302x3 sp8 , seal kit for hydraulic cylinder , bearing for motor nde - 6310zz , 20a hrc fuse base , break friction liner plate , sealing nylon , bearing 30211 , spring loaded oil seal for gear , spring loaded oil seal for gear , bearing 32315 , bearing 30219 , bearing 30207 , bearing 30209 , bearing 30704 , internal gear pump , control terminals , control terminals , control fuse-4amp , control terminals , anchor capstan for wjfac s grse yard no.2057-66

CTN :43170134

03 Jan, 2026 NA

Mussoorie - Uttarakhand

Tender For supply of air cleaner boot,engine oil filter,rear side mirror,ignition switch,tail light assy,fuse 400 amp,leaf spring bush,clutch plate,pressure plate,reales bearing,clutch slave cylinder,shocker observer front,engine mounting,yoke assy propeller shaft,wheel cylinder,brake assy shoe,tel light assy,wiper blade,wiper arm link,wiper motor,cheak net front,cheak net lock front,cheak net lock rear,oil filter,fuel filter separator,fuel strainer,brake auto adjuster,wheel drum front,wheel drum rear,horn 12 volt,oil seal front,oil seal rear,leaf spring washer,wheel stud,bonnet catch cable,brake booster repair kit,door lock catch handle,drag link assy,tie rod end,brake master cylinder,clutch plate,pressure plate,release bearing,accelerator,oil filter,fuel filter,wiper motor,wiper blade,brake shoe,disc brake pad,thermostat valve with body,air filter,brake disc pad,head gas kit,timing belt,came seal,tappet cover packing,carbon bush holder,back light assy,oil filter,realise bearing,brake shoe,brake disc pad,wiper blade,clutch cylin

Central Government/Public Sector

CTN :43101669

18 Dec, 2025 NA

Karimnagar - Telangana

Tender For corrigendum : procurement of spares of stg3 daetp iacs rstps ramagundam - intercooler element,39190120,kpcl,2ha2t, after cooler element,35190080,kpcl,2ha2t, gskt,8035309700,kpcl,ha2t-55-10-w, gskt,8035308300,kpcl,ha2t-55-10-w, s/a c/head h.p side,8035308900,kpcl, gudgen pin,8035.30.77.00,kpcl, connecting rod,8035.30.84.00,kpcl, gasket,9410930800,kpcl,ha2t-55-10-w, s/a con rod lp,8035.06.31.00,kpcl, s/a piston hp side,8035.20.63.00,kpcl, scraper ring,8035.19.99.00,kpcl, gasket,2444364000,kpcl,ha2t-55-10-w, stud,2222887000,kpcl,ha2t-55-10-w, gasket,2444260300,kpcl,ha2t-55-10-w, washer,2442018000,kpcl,ha2t-55-10-w, s/a gland packing,35.005.160.00,kpcl, piston half,3532010000,kpcl,ha2t-55-10-w, brg ring,3532405000,kpcl,ha2t-55-10-w, brg ring,3532406000,kpcl,ha2t-55-10-w, piston half,3532012000,kpcl,ha2t-55-10-w, suc vlv-ii stg,3505036069,kpcl,ha2t-55+, gskt,2446030000,kpcl,ha2t-55-10-w, washer,2356028100,kpcl, locking pin,94.115.251.00,kpcl, catcher plate,94.115.305.00,kpcl, valve plate,94.115.312.00,kpcl, spring plate,94.115.309.00,kpcl, catcher plate,94.115.306.00,kpcl, cushion plate,94.115.311.00,kpcl, spring plate,94.115.310.00,kpcl, fltr element,94.113.836.00,kpcl, fltr assy,94.109.905.00,kpcl, gasket,2444257000,kg khosla,compressor

Central Government / Public Sector

CTN :42240173

19 Dec, 2025 NA

Paradip - Odisha

Tender For corrigendum : procurement of spares of brc in meg unit at iocl paradip refinery - procurement of spares of brc in meg unit at iocl paradip refinery as per technical specifications mentioned in enquiry cum offer . (annexure-a), thu bearing pad,u/n:19e007ac013100a033, thu bearing pad,u/n:19e007ac013105a033, jnl bearing pad,u/n:19e007ac013110a031, adapter,u/n:e9830791-3, connector,u/n:e9830896-1, connector,u/n:e9830896-2, thrust disc lock washer,u/n:e0820503-8, thrust disc,u/n:a870256-1, gasket,p/n-ep80m1577,200 tc,elliot, lock wire,p/n-war-b1005, air breather,p/n apmb-08,200 tc,elliott, contact pin, p/n:e9830896-21, sealing plug, p/n:e9830896-23, receptacle, p/n: e9830896-6, seal ring;p/n: a837771-26, gasket, p/n:ep80m1574, air breather;p/n-apmb-12, seal ring, inboard,p/n-a837771-53, thu bearing pad,u/n:19e007ac023100a033, thu bearing pad,u/n:19e007ac023105a033, thrust disk lock washer,u/n:e0820503-4, seal ring; p/n a837771-1, seal ring p/n-a837771-38, tool eye bolt,p/n:uib-a04,46m5,elliott, tool jack screw,p/n:ustb-a03024, tool c-chnl,p/n:19e009ac017500a001, tool c-chnl,p/n:19e009ac017500a002, tool cap screw,p/n:ush-h04006, tool ay&dy ft,p/n:19e007ac029571a025, tool rtrhlg tool,p/n:19e007ac029572a015, rotor holdg tool assy,19e009ac019572a015, rotor shipping jig assy,u/n:19e007aqt1, tool rtr hlgtool,p/n:19e007ac019572a015, jack screw,u/n:ustb-a10032, rot adj tl assy,u/n:19e008aqb1, lifting hook,p/n-b879157-5, lifting hook,p/n-ft-h36115, cap screw (socket head), p/n:bsh-h12040, tool sliding hammer,p/n:e8872114-19, tool rtr lftg tool ay,p/n:b9170276-5, moment simulator,p/n:19e008aqb1r611a001, tool puller,p/n:ft-a12045, cap screw socket head,u/n:ush-h1t05018, cap screw socket head,u/n:ush-h1t04012, super bolt nut,u/n:e9850532-gr3, stud bolt,u/n:e9850543-1, dowel pin,u/n:uec1858-2, plug,u/n:plgn-e08, cap screw buttom head,u/n:u23r11, washer,p/n-p25g016, rubber gskt;p/n-e8873239-3, cap screw socket head,u/n:ush-hn04026, washer,u/n:ep25g014, stud bolt,u/n:uec1190-463, cap screw socket head,u/n:ush-hn03010, diaphragm key,u/n:e9840246s11-1, shim sbts,u/n:e9880322-gr1, shim sbts,u/n:e9880323-gr1, bolting bar,u/n:19e007ac025102a001, bolting bar,u/n:19e007ac025101a001, washer,u/n:ep25e19, shaft adapter,u/n:e9870719-1, tool sleeve wrench,p/n:e9870643-11, tool hoist ring,p/n:uhr-04,46m5,elliott, tool hoist ring,p/n:uhr-08, tool ay&dy ft,p/n:19e007ac029570a020, tool hydr-fit td,p/n:e9890091-gr1, tool hoist ring,p/n:uhr-12, tool jack screw,p/n:stb-a08050, tool jack screw,p/n:ustb-a04080, tool jack screw,p/n:ustb-a04032, tool jack screw,p/n:ustb-a03032, tool jack screw,p/n:e9851102-12, teflon sheet (fix side),p/n:e9880341-2, teflon sheet (slide side),p/n:e9880341-1, shim (fix side),p/n:e9880340-gr1,88m71,, shim (slide side),p/n:e9880339-gr1,88m71, plug, p/n:e9830907-2, rubber gasket,p/n:e8873216-1,88m71,, plug, p/n:e9830908-2,200 tc,elliott, plug,p/n:e9830906-1,200 tc,elliott, rubber gasket;p/n-e9850434-3, rubber gasket;p/n-e9850434-4, cover nut;p/n-u891906-3;model:38m9-7, spare pad assy,u/n:e9641081-31, spare pad assy,u/n:e9641082-29, spare pad assy,u/n:e9641083-33, air breather,u/n:ap16150w, air breather,p/n ap06150w,2seg-6,ebara, sealing plug,u/n:e9830896-23, contact pin,u/n:e9830896-21, plug connector,p/n:e9830896-3, receptacle,u/n:e9830896-8, plug connector,p/n:e9830896-1, receptacle,u/n:e9830896-6, shear pin,u/n:sp44t12000, shear pin coupli,p/n:1128655-7, clutch lockout,u/n:sm19846, shoulder screw,u/n:127058c-32, 3/8-16 hex locknut,flexloc (hd), i/n-14, journal brg lp,p/n:e9641081-17, oil,baffle,lp,p/n:e8646384-6, teflon seat, p/n: e8652694-2, washer plate,p/n:e8633023-2, eye bolt,p/n:ib-a08, hex nut,p/n:fn-a12, spacer,p/n:e8683431-1, cap screw,p/n:bsh-h10060, hex nut,p/n:fn-a10, screw,cap,lp,p/n-e23r123, gasket,lp,p/n:gda1-bggg016845, gasket,lp,p/n:epbom1574, gasket,lp,p/n:epbom1579, o-ring,lp,p/n:oas-rb244, o-ring,lp,p/n:oas-rb232, oil seal ring,p/n-e8642688-10, spring,lp,p/n:e8632470-18, screw cap,p/n:ft-a12050, washer lock, p/

CTN :38769807

15 Dec, 2025 NA

Kalpakkam - Tamil Nadu

Tender For bid to ras corrigendum : supply of fuel pin magazine for ffp - magazine cover - a with copper gasket , magazine cover - b with copper gasket , spacer , magazine flange , ss 304 tube , 1/2 " pipe sch. 40 , intermediate plate , plugging tie rod , those rod , spring adaptor assembly (top) , spring adaptor assembly (bottom) , teflon tube , ss304 hex head nut (m - 12)

Central Government/Public Sector

CTN :43146573

26 Dec, 2025 87.48 Lacs

Korba - Chhattisgarh

Tender For supply of spares for mineline make lt equipment acb lt starter and geb c c > f> f - 310a_400a 11_01_00d_acb , earth leakage relay 50_750ma with time lag with cbct elm7lat s_80m_lt starter , pilot relay pru3_lt starter , potential transformer 80va ds1_lt starter , on delay timer 135_30_on_lt starter , isolator on_off_rev, 300a k4r_lt starter , aux relay 220v ac coi 3co base boen3r_lt starter , current transformer for ol 15va 120_75_5_15_lt starter , current transformer lat100_15_lt starter , switch module 133ml200a_lt starter , thermal ol relay ctr 75_5 range 30_75a 122_t_30_75_lt starter , thermal ol relay ctr 120_5 range 40_120a 122_t_48_120_lt starter , on_off isolator k3r_lt starter , islator on_off_rev 100a k5r_lt starter , thermal o_l relay ctr 30_5 range 10_30a 122_t_10_30_lt starter , potential transformer ds_lt starter , switch module 133ml110a_lt starter , switch module 133ml300a_lt starter , thermal ol relay ctr 50_5 range 20_50a 122_t_20_50_lt starter , push button with spindle pb11_pbsl_lt starter , multi pilot relay mpru5_lt starter , hrc power fuse 138_315a_lt starter , current transformer for ol 15va 120_30_5_15_lt starter , sensitive earth leakage relay 50_300ma with variable time lag elm10_lt starter , core balance transformercbt70m_lt starter , isolator on_off 100a k5 _lt starter , off delay timer bota2dt2_lt starter , control plate complete assy dol_22ml_cp_lt starter , isolator k3 on_off 05_00_00_lt starter , isolator k4rs_lt starter , resistance 139_geb_gate end box , earth leakage test push button element boes2_gate end box , pilot relay pru3_gate end box , thermal overload assembly12_00_21_gate end box , potential transformer 80va ds1_gate end box , earth leakge relay 50_750ma with time lag with cbct elm7lat s_80m_gate end box , on_off_rev isolator 300a k4r_gate end box , restrained type plug and socket complete 01_00_00_gate end box , control plate chassis assy_suitable assy_sdl_lhd geb with all components and wiring_gebconrl_gate end box , electronic short circuit relay bompro100_gate end box , single phasing preventor with module spp5cmsp_gate end box , overload shotr circuit relay type_cmsmpm boosr_gate end box , pilot relay pru3_pru11_gate end box mineline acb shunt trip coils 11.09.03, mineline acb overload assembly - breaker 30a -100a 11.01.00a, mineline acb no volt coil under voltage coil assy.11.04.00a, mineline acb overload assembly - breaker 110a - 200a 11.01.00b, mineline acb comp;t con wiring circuit breaker for 100a complete assy. wr1, mineline acb earth leakage relay 50-750ma time lag cbct elm7lat(s)-80m, mineline acb ct for o/l lat100/5, mineline acb ct for ol lat200/5, mineline acb potential transformer part no ds, mineline acb moving contact assy. for breaker 300 amps 11.02.00, mineline acb overload assembly - breaker 210a -300a 11.01.00c, mineline acb isolator assembly k3 on/off 05.00.00, mineline acb circuit breaker up to 400a wiring assembly wr-2a, mineline acb fixed contact assembly for breaker 11.06.00, mineline acb ct for o/l lat400/5, mineline acb ct for o/l lat300/5, mineline acb brass cone & gland assembly bobcg, mineline acb moving contact for breaker, upto 200a 11.02.06, mineline acb main spring 11.05.10, mineline acb fixed contact assembly for isolator 300a 05.30.04.00, mineline acb potential transformer, 80 va part no ds1, mineline acb brass terminal with insulator dmc part no t10, mineline acb shunt trip assembly complete 11.03.00, mineline acb fixed contact for breaker //bid details 2 / 63

Central Government/Public Sector

CTN :43146371

01 Jan, 2026 NA

Koraput - Odisha

Tender For tender for supply of cover plate , bush , spring , bush , connecting rod , casing , filter casing , casing , casing , union , valve , casing , cover , shaft , link , boss , plug , atomizer casing , pipe , pipe , pipe , pipe , adapter , flange , bush , nipple , nipple , nipple , plug , bush , nipple , disc , plug , blank , nipple , nipple , nipple , nipple , bolt , bolt , nipple , adapter , nipple , nipple , nipple , washer , nipple , stopper , nipple , nipple , bracket , nipple , washer , cover , nipple , nipple , lug , axle , pin , nipple , lever , flange , plug , spherical washer , bush , pipe , ring , sprocket , coupling , sleeve , union , flange , valve seat , ring , bush , sphere , sphere , link , link , bush , head , nozzel , jet , casing , cap , nipple , nipple , plug , cover plate , nipple , nipple , plug , angle plate , angle plate , go clamp , pipe , shank , screw , bush , adjustable ring , bush

CTN :43141537

22 Dec, 2025 NA

Barmer - Rajasthan

Tender For supply of metal bush , uj cross , field coil 24v , water pump assy , self armature 24v tc , universal joint , clutch bearing , clutch plate , spring brake chamber , spider bearing

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