Latest spiral spring Tenders | Government spiral spring Tenders

Central Government/Public Sector

CTN :45066630

11 May, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of (1)hex head bolt m16x45 as per is:1364 (pt-2)b 10.9 ce, as per note 7, qty 01nos. (2) castle nut m16 as per is:2232-1967 (reaffirmed 1996) qty 01nos. (3) spring washer b16, as per is:3063-1994 (reaffirmed 2004) qty 01nos), (4) split pin 4x40, as per is:549-2005, qty 01nos.confirming rdso m rdso/cg/drg/24034, item no 2,3,4,5. make: unbrako, lps, caparo, tvs. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44760468

06 May, 2026 NA

Coimbatore - Tamil Nadu

Tender For corrigendum : supply of set of ms fasteners consisting of bolt, self-locking nut, plain washer and spring washer. one set consists of: 1) bolt, ms hex head m10 x 30 mm to is:1363 (part 1) - 1 no. 2) self-locking nut ms m10 to is:7002 - 1 no. 3) plain washer ms m10 to is:2016 (type a) - 1 no. 4) b10 spring washer to is:3063 - 1 no. all items shall be zinc electroplated with blue passivation. each item shall be packed separately. [ warranty period: 30 months after the date of delivery ]

CTN :45063622

23 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of 25vkoc005 c c - joint , main bolts , inner star , gfl bolts , gfl washer , clamping collar , clamp , valve for water pump , bush , fresh water cooler relience make , spare part kit for fw/sw heat exchanger , starting air conn.inlet , engine inlet pressure connection , governor speed setting air inlet connection , rack position limiter , fuel rack indicator , pressure transmitter p5r-4bar-4-20-1/2-pe , pitch indicator 0-20ma , pl96 , relay 4no-nc 24v dc , solenoid valve (nomo-24 vdc) , cd3 cable (5mm) , safeties reset push button , emerg. stop push button , scanner thermocouple pcb , display pcb , press.sw. (item no.17 of engraved ckt) , pressure regulator , pneu p.b. pneu return red , pneu. switch , s w engine driven pump assembly , stud m12 40 30n j12 nse1 181 , oring an7 31b6 , o ring 151i d 3d nse6.531 21a7 , filtering unit , viton oil seal 15x30x10 , fuel filter element , protect cyl head tie rod , injector body extractor , inj.pump and pump head extractor , flexible hoses , high pressure hand pump , bearing unit , bush sealing , bolt-connecting rod , o ring , thrust -stopper , top spring collar (bar) , bottom spring collar , dunb bushes 25-25 du , shaft , seal bearing housing , coupling pin , sealing joint , bs ring , type c30 , nse 6.51 , 20 , paper insert , o ring , needle roller bearing , rucompensation probe for exh. pyrometric duct , hydraulic jack for cylinder head , tool valve guide extractor , tool cylinder head test pressure , flex hose for hydraulic tool , high pressure hand pump , tee connection , safety valve , water pump impeller , scraper ring , round gasket , flexible hose for air , spare gauge glass 583 , sealing bush , piston ring , safety ring for abb vtr251-2p t/c , gfl washer , pressure switch(p 16 bars) , pressure switch(p 19 bars) , normal stop electro distributor , circuit selector , tt-314 sensor for main engine fresh water temperature , 25 pin sub d female connector , pressure gauge forbes marsh 100ss , ss316 0-4 bar glyf fil , pressure gauge forbes marsh ss316 0-40 bar glyf fil , pressure switch for s/by pp (range 0-4 bar) , pneumatic distributor pneu/pneu , sph card (sph) , lub oil pressure safety , pressure switch-1 to 10 bar , bearings individual alarm card (aip) , convertor module t454 t456 lub oil temp , svae - over speed cards , engine speed indicator 0-1250 rpm 96x96 , cock with filter , distributor iso 541 pneumatic spring , distributor iso 541 pneumatic/spring , iso1 distributor pneu.control/pneu.return , switch 3 pos. (1tc , auto , 2tc) , engine control unit (ecu) , gasket , fuel pipe m14xm14b , parallel , 750l , 9.0 i.d. , sae 100 r6 , booster servo motors with connectors , meta flex gasket , meta flex gasket , meta flex gasket , fuse 0.5a , link cable pc/tsx plc length -3mtr , oil pressure security card (sphem) , speed raise lower actuator 2no contacts , touch screen color display unit , 3 position switch , fuel pipe(return) m12x1.5 male plugxm14 x1.5 banjo(700mm) , universal crimping tool , oil mist detector , time delay relay (off delay) , pyrometric duct bank a

CTN :44747495

08 Jun, 2026 NA

Kharagpur - West Bengal

Tender For corrigendum : supply of ht hh screw with nut m6x50 to is 1364/part 2 &3/2002, grade 8.8/10.9 for screw and grade 8 for nut with 2 flat washer to is: 2016 and 1 spring washer to is:3063 used for fitment of headlight. item should be supplied in assemble condition. [ warranty period: 30 months after the date of delivery ]

CTN :44773886

15 Jun, 2026 NA

Kharagpur - West Bengal

Tender For corrigendum : supply of door spring (for lavatory door of lhb coaches) to rcf drg no. lw56424, item-19, alt-f. [ warranty period: 30 months after the date of delivery ]

CTN :45072324

01 Jun, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of st020090516 worm wheel shaft with item code 531430 80 for oil centrifuge model no. mab103 make alfa laval , st020090604 nipple with item code 517839 81 for water adding device in oil centrifuge model no. mab103 make alfa laval , st020090609 rectangular ring with item code 190609 for water adding device in oil centrifuge model no. mab103 make alfa laval , st020090596 glass with item code 517843 01 for water adding device in oil centrifuge model no. mab103 make alfa laval , st020090597 holder with item code 517841 02 for water adding device in oil centrifuge model no. mab103 make alfa laval , st020090603 needle valve with item code 517846 01 for water adding device in oil centrifuge model no. mab103 make alfa laval , st020090598 hose nipple with item code 252612 02 for water adding device in oil centrifuge model no. mab103 make alfa laval , st020090610 revolution counter with item code 62813 for frame with collecting cover in oil centrifuge model no. mab103 make alfa laval , st020090611 screw with item code 72889 for frame with collecting cover in oil centrifuge model no. mab103 make alfa laval , st020090605 pin with item code 222116 18 for frame with collecting cover in oil centrifuge model no. mab103 make alfa laval , st020090590 cap nut with item code 536738 01 for frame with collecting cover in oil centrifuge model no. mab103 make alfa laval , st020090594 fixing plate with item code 8390 for frame with collecting cover in oil centrifuge model no. mab103 make alfa laval , st020090595 gasket with item code 8392 for frame with collecting cover in oil centrifuge model no. mab103 make alfa laval , st020090600 lock ring pbyn 37168 replaced by 502050 01 with item code 502050 01 for frame with collecting cover in oil centrifuge model no. mab103 make alfa laval , st020090602 lock screw with item code 6924 for frame with collecting cover in oil centrifuge model no. mab103 make alfa laval , st020090619 spring with item code 33355 for frame with collecting cover in oil centrifuge model no. mab103 make alfa laval , st020090621 top bearing assembly consisting of ball bearing spring casing buffer spring screw plug sleeve with item code 64820 for frame with collecting cover in oil centrifuge mab103alfa laval , st020090615 screw for srg509 2211721 13 has been replaced by 2211722 30 with item code 2211722 30 for frame with collecting cover in oil centrifuge model no. mab103 make alfa laval , st020090607 protecting collar with item code 14166 for frame with collecting cover in oil centrifuge model no. mab103 make alfa laval , st020090601 lock ring with item code 522981 01 for seperator bowl in oil centrifuge model no. mab103 make alfa laval , st020090599 lock ring with item code 30282 for seperator bowl in oil centrifuge model no. mab103 make alfa laval , st020090589 cap nut with item code 522997 01 for seperator bowl in oil centrifuge model no. mab103 make alfa laval , st020090588 bowl disc with item code 522990 81 for seperator bowl in oil centrifuge model no. mab103 make alfa laval , st020090591 collar with item code 532953 01 for drive device horizontal in oil centrifuge model no. mab103 make alfa laval , st020090614 screw with item code 2217751 01 for drive device horizontal in oil centrifuge model no. mab103 make alfa laval , st020090592 coupling disc with item code 527766 80 for drive device horizontal in oil centrifuge model no. mab103 make alfa laval , st020090613 screw with item code 221585 13 for drive device horizontal in oil //bid details 2 / 52 centrifuge model no. mab103 make alfa laval , st020090586 washer with item code 41456 for drive device horizontal in oil centrifuge model no. mab103 make alfa laval , st020090606 pin with item code 8114 for drive device horizontal in oil centrifuge model no. mab103 make alfa laval , st020090618 sleeve with item code 529208 80 for feed and discharge pump in oil centrifuge model no. mab103 make alfa laval , st020090617 sleeve with item code 529206 01 for feed and discharge pump in

CTN :44844568

09 May, 2026 NA

Medak - Telangana

Tender For corrigendum : supply of third party inspection of 100 sets of turret electrical equipment kit-b 675- 95- cd3(item lf no: 8000 , third party inspection of 100 sets of hull electrical equipment kit-a 6795 -82- cb6000 (item lf no: 8 , third party inspection of 100 sets of power supply system 675-89-cd2 (item lf no: 8000089003) at firm , third party inpsection of 100 sets of gyro drift indicator (gpk-59) 127 ty part no. z-18/51-19-00- 000 , third party inspection of 100 sets of track assy 675-35-cd9 (item lf no: 80000350 04) at firm premise , third party inspection of 100 sets of filtering / ventilation unit 675 -71-cd6 (item lf no: 800007119 , third party inspection of 100 sets of water radiator 765-03-sb178 (item l f no: 8000003403) at firm p , third party inspection of 100 sets of ejector and air cleaner 675-10-cd2 item lf no: 8000010001) at fi , third party inspection of 100 sets of compressor plant 765-78-cb6 (item lf no: 8000078408) at firm pr , third party inspection of 100 sets of bmp smoke generating equipment 675-84- cd2 (item lf no: 8000084 , third party inspection of 100 sets of hull electrical equipment kit-b 675- 82- cd4 (item lf no: 80000 , third party inspection of 100 sets of nbc filter fat-200m imga 0001 (item lf n o: 8000299423) at firm , third party inspection of 100 sets of slip ring box bky-330-2 675-79-cd3 (item lf no: 8000079001) at , third party inspection of 100 sets of spring 765-33-cd107 (item lf no: 80000334 06) at firm premises , third party inspection of 100 sets of air pressure control unit 765-78-cd533 (i tem lf no: 8000078434 , third party inspection of 100 sets of rh manifold 675-10-cd120 (item l f no: 8000010076) at firm prem , third party inspection of 100 sets of lh manifold 765-10-cd693-01 (ite m lf no: 8000010483) at firm p , third party inspection of 100 sets of cooler oil vehicular 765-03-sb162 (item l f no: 8000003401) at , third party inspection of 100 sets of heater 675-71-cd152 (item lf no: 80000710 05) at firm premises , third party inspection of 100 sets of road wheel with solid rubber tyre 675- 33-c d104 (item lf no: 8 , third party inspection of 100 sets of machining of support roller (item lf no: 8 000033817) at firm p , third party inspection of 100 sets of electric motor mh-1 (item lf no: 80000066 80) at firm premises , third party inspection of 100 sets of filter assembly fluid 765-05-cd291 (item l f no: 8000005823) at , third party inspection of 100 sets of detent lock 675-10-cd114 (item l f no: 8000010114) at firm prem , third party inspection of 100 sets of gasoline centrifugal pump 765-05-cd121 (item lf no: 8000005412) , third party inspection of 100 sets of glow plug 765-06-cd409 (item l f no: 8000006409) at firm premis , third party inspection of 100 sets of reducing valve 765-06-cd308 (item l f no: 8000006472) at firm p , third party inspection of 100 sets of forged blank for hub 765-34-41 (item lf no: 7500034205) at firm , third party inspection of 100 sets of valve 765-84-cd181 (item lf no: 80000844 03) at firm premises a , third party inspection of 100 sets of injector 765-06-cd248 (item lf no: 80000064 41) at firm premise //bid details 2 / 25

CTN :45066704

29 May, 2026 NA

Gondal - Gujarat

Tender For supply of copper tag for lhb spring size 0.5x15x160 mm drg.no.-g/sd3-1247 item 2 [ warrantyperiod: 30 months after the date of delivery ]

CTN :45066754

18 May, 2026 NA

Izatnagar - Uttar Pradesh

Tender For supply of hex head bolt with nut m20x75 to is: 1364 pt-1/2018 , 10.9 , ce , prevailing torque type hex nut m20 -10 to is ;7002 and spring washer b20 to is : 3063 , make- tvs, unbrako , dfl/tuff only as per drawing no - cc36010 item no 5,qty -1no/set, item no6 qty1no./set item no 7 qty -1no./set. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45011781

08 May, 2026 NA

Jodhpur - Rajasthan

Tender For supply of release spring for 203mm air brake cylinder with slack adjuster to drg. no rdso-sk-81206, alt-iii, item no.-20. [ warranty period: 30 months after the date of delivery ]

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Central Government/Public Sector

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Central Government/Public Sector