Latest back up ring Tenders | Government back up ring Tenders

Central Government/Public Sector

CTN :44504999

24 Mar, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot ferrous scrap - scrap loco parts consist of gear casing embedded with cardium , side buffer, cbc, draft gear, feed valve, angle cock, sander valve, dumper, pully, sand box, plug capnut, outer drum, ragb spare, shaft, ecc coil, cow catcher, knuckle, yoke pin, clevis, lock, follower plate, inner , outer, and secondary coil spring, conv inner thrust collar, middle lock plate, distance piece, loose lip, space ring, abutment ring, plain racer, lipped racer, thrower, axle box cover, end small plate, carbon plate, with or without nf and ci and other attachments. location- c by 1

Central Government/Public Sector

CTN :44514244

27 Mar, 2026 NA

Ernakulam - Kerala

Tender For supply of hose , flexible coupling , gasket , ball bearing , spring washer , sacrificial anode , 107946 piping arrangement hose , 97922 cooler seal kit , seal kit , 312874 pipe connection arrangement hose , gear pump , 217392 pump unit flexible coupling element , lock nut , o ring , 311751 locking hose , grease

Central Government/Public Sector

CTN :44184138

04 Apr, 2026 NA

Nashik - Maharashtra

Tender For corrigendum : tender for supply of osaero job work for manufacturing of 113 parts ref semfg 859 part 2 - roller (throttle assembly) , tee piece , angle , tee-piece , cross piece , shaft , limiting clamp , ring , ring , pipe connection , pipe connection , pipe connection , pipe connection , pipe connection , tee-piece , angle plate , angle plate , angle , valve , body , cover , adapter t-piece , nipple , tee-piece , nozzle , cup , cone , axis , holder , body , nozzle , pipe connection , pipe connection , pipe connection , pipe connection , pipe connection , angular pipe connection , pipe connection , hinge , terminal , angle , pipe connection , bracket , descfork , fork , casing , casing , bracket , end piece , ed piece , end piece , end piece , tip , end piece , end piece , end piece , coupling , body , body , packing , body , pipe connection , locator , pipe connection , pipe connection , cone , cone , cone , pipe connection , pipe connection , pipe connection , pipe connection , pipe conection , pipe connection , pipe connection , nozzel , sphere , cap , cap , cap , lock , locator , locator , pipe connection , pipe connection , body of sump , cone , angle , pipe connection , terminal , terminal , valve , adapter , clamp , push rod , tee-piece , body , adapter , elbow , elbow , angle , elbow , angle , elbow , elbow , elbow , elbow , body , screw in adapter , tee-piece , angle , body of neck , angular nipple

Central Government/Public Sector

CTN :44537571

08 Apr, 2026 NA

Parganas - West Bengal

Tender For tender for supply of surface treatment of spare parts 17 types - guide bearing , protection plate , clamp plate , cam , lock nut , drum , plate , shunt bar pp16 , shunt bar , pin , shim , cover sealing , clamp , retaining ring , retaining ring , pin , plate

Central Government/Public Sector

CTN :44537637

28 Mar, 2026 NA

Mumbai - Maharashtra

Tender For supply of 0535 , am5 m tk 601 hpt cap screw pn 536 , am5 m tk 601 hpt grub screw pn 537 , am5 m tk 601 hpt lock nut pn 538 , am5 m tk 601 hpt hex nut pn 716 , am5 m tk 601 hpt inner cas assy fixture , am5 m tk 601 hpt inner cas plug screw , am5 m tk 601 hpt out cas pp hex stud m52 , am5 m tk 601 hpt out cas pp hex stud m45 , am5 m tk 601 hpt fitted key 75x48 pn 10 , am5 m tk 601 hpt fr conn insert a80 pn11 , am5 m tk 601 hpt fr conn insert b80 pn12 , am5 m tk 601 hpt pin dia 30x67 5 pn 14 , am5 m tk 601 hpt inner cas grub screw m6 , am5 m tk 601 hpt inner cas cyl pin dia8 , am5 m tk 601 hpt inner cas sealing fins , am5 m tk 601 hpt inner cas caulking wire , am5 m tk 601 hpt gbc stud m24x113 , am5 m tk 601 hpt gbc cap nut m24 , am5 m tk 601 hpt gbc cylindrical pin , am5 m tk 601 hpt gbc taper pin dia 10 , am5 m tk 601 hpt gbc sealing fins , am5 m tk 601 hpt gbc caulking wire , am5 m tk 601 lpt outer cas stud m33x105 , am5 m tk 601 lpt outer cas stud m33x95 , am5 m tk 601 lpt outer cas stud m33x250 , am5 m tk 601 lpt outer cas stud m33x85 , am5 m tk 601 lpt outer cas hex nut m33 8 , am5 m tk 601 lpt outer cas stud m30x95 , am5 m tk 601 lpt outer cas hex nut m30 8 , am5 m tk 601 lpt front brg pedestal pin , am5 m tk601 lpt front brg pedest key a50 , am5 m tk601 lpt front brg pedest key a80 , am5 m tk 601 lpt fr brg pedestal insert , am5 m tk 601 lpt fr brg pedestal plate , am5 m tk 601 lpt fr brg pedestal washer , am5 m tk 601 lpt damping device , am5 m tk 601 lpt grounding brush , am5 m tk 601 lpt sealing fins at nozzles , am5 m tk 601 lpt caulking wire at nozzle , am5 m tk 601 lpt sealing fin guide blade , am5 m tk 601 lpt caulk wire guide blade , am5 m tk 441 steam chamber seal fin wire , am5 m tk 441 fr st gland seal fin wire , am5 m tk 441 rr steam glandseal fin wire , am5 m tk 441 hpguide blade seal fin wire , am5 m tk 441 comple front oil gland assy , am5 m tk 441 front oil gland scrap ring , am5 m tk 441 rear oil gland scrap ring , am5 m tk 441 esv valve cone pos no 3 , am5 m tk 441 esv valve spindle pos no 4 , am5 m tk 441 esv threaded bush pn 5 , am5 m tk 441 esv bush pos no 6 , am5 m tk 441 esv bush pos no 7 , am5 m tk 441 esv bush pos no 8 , am5 m tk 441 esv threaded bush pn 9 , am5 m tk 441 esv sealing bush pn 10 , am5 m tk 441 esv sealing washer pn 11 , am5 m tk 441 esv bush flange pn 13 , am5 m tk 441 esv ss rod pos no 15 , am5 m tk 441 esv clamping sleeve pn 18 , am5 m tk 601 hpt bush 11 5 pn 15 , am5 m tk 601 hpt washer pn 0041 , am5 m tk 441 esv nut pos no 12 , am5 m tk 441 esv clamping pin pos no 14 , am5 m tk 441 esv ss sht pos no 16 , am5 m tk 441 esv scru slt pos no 17 , am5 m tk 441 esv ring trdl selg pn 19 , am5 m tk 441 esv ring trdl selg pn 20 , am5 m tk 441 esv hyd piston pos no 2 am5-m,tk-601 hpt casing pp hex stud m56, am5-m,tk- 601 hpt insert b80, am5-m,tk-601 hpt rr conn washer pn 0070, am5-m,tk601 hpt rr conn plate pn 74, am5- m,tk-601 hpt esv bush pn 0019, am5-m,tk601 hpt esv stuffing nut pn 0020, am5-m,tk-601 hpt esv valve spindle, am5-m,tk-601 hpt esv packing pn 0030, am5- m,tk-601 hpt casing pp stud m45x385, am5-m,tk-601 hpt casing pp hex nut m45, am5-m,tk-601 hpt casing pp ins washer 46, am5-m,tk-601 hpt esv packing pn 0032, am5-m,tk-601 hpt esv packing pn 0033, am5-m,tk- 601 hpt esv cap nut pn 0039, am5-m,tk-601 hpt esv //bid details 2 / 91 circlip pn 56, am5-m,tk-601 hpt esv ring trdl pn 0061, am5-m,tk-601 hpt esv ring trdl pn 0062, am5-m,tk-601 hpt esv piston, am5-m,tk601 hpt esv cylinder compr sprg, am5-m,tk-601 hpt casing pp hex nut m56, am5- m,tk-601 hpt casing pp ins washer 57, am5-m,tk-601 hpt casing pp hex stud cm56, am5-m,tk-601 hpt casing pp hex nut m56, am5-m,tk-601 hpt casing pp hex stud cm52, am5-m,tk-601 hpt casing pp hex nut m52, am5-m,tk-601 hpt casing pp ins washer 53, am5- m,tk601 hpt esv ring trdl selg statc, am5-m,tk-601 hpt steam strainer assy, am5-m,tk-601 hpt hp gov pin pn 0039, am5-m,tk-601 hpt hp gov ring pn 0040, am5- m,tk-601 hpt hp gov circlip pn 0051, am5-m,tk-601

Central Government And Public Sector

CTN :44537929

09 Apr, 2026 NA

Chittorgarh - Rajasthan

Tender For supply of shaft , casing ring , impeller ring , casing cover , liquid defelctor , bearing housing , lantern bracket , bearing cover , set of keys , impeller nut , lock nut , stuffing box bush , lock washer , constant oil levler , oil breather , internal circlip , set of oil seal , set of gasket , set of o ring , impeller part , impeller , pump shaft , deflector , stuffing box , oil levler , lantern ring , split gland , liquid deflector , shaft sleeve , round lock nut , set of gland , constant oil leveler

corporations/Associations/Others

CTN :44514289

28 Mar, 2026 NA

Karbi Anglong - Assam

Tender For supply of jcb spares f f - shovel lift cylinder seal kit , shovel tilt cylinder seal , dipper ram seal kit , boom ram seal kit , ram seal kit stabilizer , gear annulus ring , carrier annulus ring , gear planet , gear sun , dowel hollow , bolt m14 x 70mm , circlip , 6 in 1 ram seal kit , back up ring , steering trackrod seal kit , slew ram seal kit , bucket ram seal kit , bearing liner , pivot pin , bearing liner 1 , pivot pin1 , oil seal

Central Government/Public Sector

CTN :44207065

23 Mar, 2026 11.97 Lacs

Brajrajnagar - Odisha

Tender For corrigendum : supply of meter assy. -hour, part no. 21k800770 , switch assykey, part no. 21n410401 , hose, part no. 11n842201 , hose, part no. 11n842210 , clamp, part no. 11k444300 , hose rubber, part no. 31n813090 , tank-reservoir, part no. 11n841070 , tooth rock, part no. 61na31310gg , adapter tooth, part no. 61na31320 , pin tooth, part no . 61e70105 , washer lock, part no. 61eh11150 , bushing-pin, part no. 61en13380 , bushing, part no. x114902135 , pin joint, part no. 61na40061 , pin joint, part no. 61na40072 , pin joint, part no. 61na40081 , seal kit, part no. v3n900010a , seal kit, part no. 3un950910 , pin master, part no. 81n826160 , bushing master, part no. 81n826170 , pin track, part no. 81n826140 , hose assy, part no. 31n914380 , hose assy, part no. 31n914410 , hose assy, part no. 31n914320 , hose assy flg 0x0, part no. p683167318 , hose assy flg 0x0, part no. p683167319 , hose assy syn thd, part no. x420042055 , hose assy orfs 0x0, part no. p910082017 , hose assy, part no. 31n824420 , o-ring kit, trv motor, part no. 39q841560 , d-ring kit, trv motor, part no. 39q841570 , seal kit-swing motor, part no. 39k615660k , nipple grease, part no. s651810002 , lamp assy-work, part no. 2bk606110 , shim-round 1. 0t, part no. s391090165 , v belt, part no. 11e93503 , filter-fuel, part no. xkbh02138 , filter oil, part no. xkbh01965 , element pre fuel filter, part no. 11lb20310 , fuel filter, part no. 11qg70110 , element-a c inner, part no. 11q820120 , element a c outer, part no. 11q820130 , element filter pilot, part no. 3un600110 , element air breather, part no. 31eh00480 , element-drain filter, part no. 3un600090 , element return, part no. 31rf10400 , element, part no. e1310214 //bid details2 / 43

CTN :44539515

28 Mar, 2026 NA

Mumbai - Maharashtra

Tender For supply of (sr6001d-549-45-442) (ring sealing/packing 500x500- 10-2025) , (sr6001d-c-180-3012) (cuff/collar c-180- 3012) , (sr6001d-949-03-110-04) (pipe branch, rescilient 100) , (sz6032d-ac07-0717) (lock washer)

CTN :44207052

28 Mar, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of dc/dc 24vin 15v/50w 15v/50w , cooler seal kit , fuse terminal block , float switch , seal kit for 12mm sc fittings , seal kit for 38mm msc fittings , inboard bearing , indicating lamp 110v with ahite/clear colour lens , semi-conductor fuse 690v ac 80a , seal kit for 12mm msc fittings , on delay ele timer delay 0.3sec 20min 2c/o contact 24v ac/dc , adjustable cyclic timer from 0.1sec to 10hrs 2c/o contact , miniature relay rated 5a with 4c/o contacts , aux contact block for contactor type 3tf46-57 with 1no+1nc , breather element , glad packing , 1 nc auxillary contact , 1 no auxiliary contact , tp two way with off cam rot ary switch 6a , lamp holder 230/240v , seal kit for 50mm sc fittings , seal kit for 30mm sc fittings , outboard bearing , seal kit for 20mm sc fittings , o-ring , seal kit for 30mm msc fittings , seal kit for 20mm msc fittings , discharge filter element , servo pressure filter element , actuator seal kit , vme 64 x ao-16 card , v to i converter , gland packing , coupling , vibration pads , hot oil shuttle valve , flow contro needle valve , coller seal kit , sea water pressure gauge (0-10 bar) , transformer , 380v/415 to 230v , 2kva , power contactor mnx25 , toggle switch 2pdt , ip65 , 20a , 28vdc , soft starter , ac 415v , rated 88a , 45kw , motor protection relay , microprocessor based , limit switch - overtravel , limit switch - mechanical lock , pump motor coupling , servo filter element , pressure switch , return line filter element , mainline pressure gauge , shock mounts , level switch , thermo switch , shell and tube cooler seal kit , oil level gauge sight glass , vme 64x discrete output card (relay) v2 , vme 64x discrete input card v2 , vme 64x analog input card , vme 64x analog output card , cpu card with communication software

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