Latest back up ring Tenders | Government back up ring Tenders

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

CTN :44537844

28 Mar, 2026 NA

Tiruvallur - Tamil Nadu

Tender For tender for supply of dresser make control valve spares for manali refinery of cpcl - gland packing pn 005675795 919 0000 , safety pin pn 036304010 163h0000 , ball plug 10 vmax 36005 036400231 148 0 , ret 36k 10 special 036400234 148 0000 , seat ring 36k 10 metal 036400241 779 000 , gskt vmax 10 std 3.18 036400242 826 0000 , upstream back up ring 036400243 179a0000 , back up ring 10 036400244 179a0000 , 36k pinshaft nps 250 036400246 215 0000 , stem 1.5 x 384.4 pn 036400248 215 0000 , gasket vmax 10 pin 036400252 820 0000 , gskt vmax 10 retainer 036400253 779 0000 , bushing upper 36k 10 vmax 036400255 779 , bushing lower 36k 10 vmax 036400363 779 , retain ring cresc 6 8 vlv 971881056 181 , o ring pn 971886018 697 0000 , o ring pn 971886023 697 0000 , act spare part kit 721038773 999 0000 , split packing ring 005675793 920 0000 , body sp gskt 78k 2 in cl2500 400092579 826 , seat spiral gskt 2 in cl2500 400092580 826 , plug stem pn 400122714 225 0000 , 2in 78000 plug 2500 lb 478002100 733 000 , seat ring pn 478002181 596 0000 , 2in 78000 liner cv pn 478002233 733a1556 , gskt tec ring pn 00 971886164 8880000 m , pin pn 000005065 163h0000 , anti extrusion ring 000028829 970 0000

Central Government / Public Sector

CTN :44297792

24 Mar, 2026 NA

Begusarai - Bihar

Tender For corrigendum : supply of item10 5650441551 flange gasket,u n 56008253gu , item20 5260172001 compression ring,u n ne3n204t333 , item30 5260174513 insert,mtg,fsl,pt , item40 5260172031 stub sleeve,u n 71899sse2502 , item50 5260171663 pkg,shft,fsl,pt , item60 5260174113 gskt,gland,fsl,pt , item70 5260191741 compression ring,u n ne3nqbb5333 , item80 5260936043 slev,fsl,pto , item90 5260931043 ring,seal,fsl,pto , item100 5650912883 mvsr3125333 viton seat gasket , item110 5603570913 inner ring, pn-140 , item120 5261526033 stub sleeve p n 10a ss316 2h-70846 , item130 5261524513 insert,mounting,fsl,pto,cart , item140 5628160903 comp ring,p n 4 , item150 5277341261 back up ring,u n 4hte569db , item160 5277341281 split ring,u n 67gh1300db , item170 5277341291 snap ring,u n kt375ck , item180 5650918581 mating ring,u n 230318k432343 , item190 5275541801 compression ring,u n ne3n2875m33 , item200 5275541811 compression ring,u n 1h-49671 , item210 5261531701 retaining ring,u n mgew89x408kq , item220 5261536023 sleeve, p. no. 10, ss 316 , item230 5261531771 compression ring,u n ny4ht5850333 , item240 5277371021 shaft sleeve,u n 98055sse2750 , item250 5639820951 sleeve,u n c0678136db , item260 5628851761 gland gasket,u n mv2ohph333 , item270 5260510993 ring,seal,fsl,pt , item280 5260510501 packing,u n mf3gfrr30av , item290 5260510511 teflon gasket u n mt3gt515ac3 , item300 5609046043 shaft sleeve,ss316, p n 1 , item310 5609045663 seal face sic p n - 14 , item320 5609044123 gasket p n-18 , item330 5609044133 gasket p n-19 , item340 5609044103 gasket p n - 76 , item350 5650918001 gland ring,u n yx135gge2875 , item360 5650918011 insert,u n ag3875s33 , item370 5650918021 seal ring,u n kur00br87b33 , item380 5650918061 sleeve,u n 10513llsd2875 , item390 5650918071 sleeve packing,u n 4r8111qf , item400 5650918091 retaining plate,u n 54137cbv375 , item410 5650918101 flange bush,u n 7314lllr2875 , item420 5650918111 gland ring,u n lq140gge2875 , item430 5650918131 gasket,u n oswgc87b5 , item440 5669890521 gasket u n 5687103x675 , item450 5669890531 seal face,u n 4n1ty3763sl , item460 5669890541 seal face,u n 3r642su85ge , item470 5669890571 gasket,u n 56811005x675 , item480 5669890581 flange bush,u n 4n3tt426ge , item490 5669890591 retaining ring,u n 667733db , item500 5669890621 gasket,u n 5686bn0x675

Central Government/Public Sector

CTN :42190272

16 Mar, 2026 NA

Bangalore - Karnataka

Tender For bid to ras corrigendum : tender for supply of electrical bois 91 types d d - 20 awg s/c u/s lt wt cable , 22 awg , heat shrinkable insulation - yellow , heat shrinkable insulation - yellow , heat shrinkable insulation - yellow , heat shrinkable insulation - yellow , heat shrinkable insulation - yellow , heat shrinkable insulation - yellow , heatshrink-id-sleeve-18mm-yellow , heatshrink-id-sleeve-25mm-yellow , black sleeves , black sleeves , black sleeves , black sleeves , black sleeves , heat shrinkable insulation - black , cable , 22 awg sh , 22 awg t/p , contacts , mating connector sets with bac , terminal jn splice , relay , relay , relay , relay , relay , relay , straight lipped heat shrink boot , backshell , backshell , back shell , back shell , back shell , back shell , back shell , back shell , pr.transducer mating conn , backshell , backshell , back shell , backshell , back shell , backshell , back shell , ring terminal plug , ring terminals , ring tongue terminals , ring terminal , ring tongue terminals , ring tongue terminals , ring tongue terminals , ring tongue terminals , ring tongue terminals , ring terminal , ring tongue terminals , mating connector , connector , connector , sealing plugs , circuit breaker , circuit breaker , circuit breaker , circuit breaker , circuit breaker , circuit breaker , circuit breaker , circuit breaker , circuit breaker , circuit breaker , cat 6 ethernet cable , connector , mating connector for 1553 bus , current sensing relay , connector , connector , supr connector tnc (m) , tnc mating connector kit , radiallantenna connector , connector , cable , cable , co-axial cable , cable , co axial cable , bus terminators , back shell , back shell , backshell , backshell , back shell

CTN :44338112

23 Mar, 2026 NA

Hyderabad-T - Telangana

Tender For supply of lab-hip spares and consumables - back up ring, retaining ring, o ring sil 70 shore 2-372, o ring bnr 70 shore 2-269, o ring bnr 70 shore 2-227, o ring bnr 70 shore 2-267, o ring bnr 70 shore 2-262, o ring bnr 70 shore 2-113, o ring bnr 70 shore2-211, molybdenum furnace, molybdenum heat shield, ao valve n c 1 by 4 hp 4000 bar dn3 vlv, major seal kit for vacuum pump type 20021, new hoist assy

CTN :44183995

12 Mar, 2026 NA

Jabalpur - Madhya Pradesh

Tender For corrigendum : supply of back-up ring to drg. no. n9-19d, designation n9-19-90x2.5, art. no. 10586430,back-up ring to drg. no. n9-19d, designation n9-19-90x2.5, art. no. 10586430,back-up ring to drg. no. n9-19d, designation n9-19-90x2.5, art. no. 10586430,back-up ring to drg. no. n9-19d, designation n9-19-90x2.5, art. no. 10586430,back-up ring to drg. no. n9-19d, designation n9-19-90x2.5, art. no. 10586430,back-up ring to drg. no. n9-19d, designation n9-19-90x2.5, art. no. 10586430,back-up ring to drg. no. n9-19d, designation n9-19-90x2.5, art. no. 10586430,v-ring pt. no. 6354483d,v-ring pt. no. 6354483d,v-ring pt. no. 6354483d,v-ring pt. no. 6354483d,v-ring pt. no. 6354483d,v-ring pt. no. 6354483d,v-ring pt. no. 6354483d,sealing ring to std no: -n9-9014d, art no-10326287,sealing ring to std no: -n9-9014d, art no-10326287,sealing ring to std no: -n9-9014d, art no-10326287,sealing ring to std no: -n9-9014d, art no-10326287,sealing ring to std no: -n9-9014d, art no-10326287,sealing ring to std no: -n9-9014d, art no-10326287,sealing rin

CTN :44233525

13 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of electrode ferroloid a 5 point 15 ci , tape vlcnzd rbr 150mm tape material , fstnr belt p14 wre hook stl fastener , track roller assembly sdl part no , seal kit lhd load haul dump lhd , bolt part no mt20tn110 , seal kit part no eea0018586 , assly clutch piston and seal 1420606040 , splined shaft part no eea0020843 , drill drive unit part no 611a070000308 , track roller universal drill machine , traction valve sdl part no 611b050000106 , life time gasket sdl part no eea0021923 , foot switch rock breaker part no , o ring part no 12320106060185 , back up ring part no 12320106060168 , flange compagnion 6c rear load haul , back up ring part no 12320106060174 , o ring part no 12320106060166 , o ring part no 12320106060173 , disc clutch outer sdl model d113 , elbow 90 degree m f part no seo12026 , adaptor part no se01247 , pillow block bearing part no 14206063900 ) /bid number: gem/2026/b/7297587 * /dated: 26-02-2026 & & / bid document1 / 34

CTN :44194409

17 Mar, 2026 NA

Hyderabad - Telangana

Tender For supply of spare parts for instron 8802 tmf test system : : -seal o-ring 7. 1 id x 1. 60 section medium nitrile rubber part number 999-33-1290 , seal quad-ring dia 102mm part number 999-33-1318 , backup ring 120mm bore -part number 999-33-1319 , seal slydring for rod dia 60mm groove dia 65mm -part number 999-33-1325 , seal excluder rod diameter 60 -part number 999-33-1378 , seal u-cup 60 dia ru3000600-z20 -part number 999-33-1379 , seal o-ring 109. 54idx5. 34 secn -part number 999-331394 , back up ring to suit o-ring 109. 54id 5. 34 section part number 999-33-1395 , seal o-ring 37. 77idx2. 62 secn -part number 33-2-1032 , seal o-ring 101. 34idx1. 78 secn part number 33-2-122

Central Government/Public Sector

CTN :44142044

13 Mar, 2026 NA

Nagpur - Maharashtra

Tender For supply of suction strainer 40 mesh 625b050000122 , bearing block assembly 912m100000322 , inching cabel st valve 412a000000228 , relief cartridge eea0008997 , return filter eea0028457 , squence valve 912b050000127 , priority valve 625a000003070 , spider assy 811m100000417 , filter assembly eea0005879 , drive line mid 811b050000128 , drive line front 811b050000136 , drive line rear 811b050000130 , tapper lock bush 611a050000256 , tapper lock bush 912a050000296 , steering valve 811b050000134 , v belt 811a050000160 , relief valve eea0017448 , transmission temp gauge 813b000000183 , drive oil pressure gauge 813b000000182 , oil pressure gauge 813b00000185 , pilow block bearing 811a050000143 , oil level window 241a000000284 , sequence cartridge eea0018979 , accumalator 4 ltr 811a050000191 , accumalator 1 ltr 811a050000192 , kit drive plate eea0010872 , load cartridge valve eea0015117 , cable reel valve assembly 250c050000011 , idler sprocket assy 250a070000036 , flange eea0015406 , o ring eea0021697 , piston eea0021737 , back up ring eea0021738 , o ring eea0021751 , cover eea0021750 , o ring 12wl4189653a , backup ring 12wl4189654a , seal hub eea0015443 , half shaft eea0021717 , nut eea0021726 , stud eea0021727 , tip cylinder 625b050000166 ) /bid number: gem/2026/b/7261193 * /dated: 20-02-2026 & & / bid document1 / 57

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