Latest bypass seals Tenders | Government bypass seals Tenders

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 :44448407

23 Mar, 2026 NA

Jagatsinghapur - Odisha

Tender For tender for supply of o ring u n 036804808 p n 111.04 , o ring u n 03680288 p n 111.05 , o ring u n 036802883 api p n 111.06 , o ring u n 036804503 api p n 111.21 , o ring u n 036804502 api p n 111.31 , seal ring u n 285800063 p n 200.02 , seal ring compst u n 2859000 p n 201.01 , pin anti rotation ob p n 250.02 ss316 , mating ring u n 101808127 p n 300.02 , mating rng cmpst u n 101901208 pn 301.01 , t.bush assy. p n 365.00 031900204 , sleeve u n 385800144 1 p n 400.00 , gland u n 385800145 1 p n 500.00 , gland auxiliary u n 385800146 1 pn 505.0 , spring u n 028800084 , pumping ring u n 035802866 , shrink disc assy u n 0428041 p n 964.00 , gskt gland plate p03 d28 ang tbf , seal ring u n 285800066 p n 200.02 , seal ring comp u n 285900008 p n 201.01 , pins springs & screws u n 027800486 v , mating ring u n 101808129 p n 300.02 , mating ring comp u n 101901209 pn 301.01 , mating ring u n 101808130 p n 300.02 , mating ring comp u n 101901210 pn 301.01 , sleeve u n 385800140 1 p n 400.00 , gland u n 385800143 1 p n 500.00 a276 , gland aux u n 385800142 1 p n 505.00 , gland u n 385800141 1 p n 500.00 , pumping ring u n 035802862 p n 800.02 , pumping ring u n 035802917 p n 800.02 , assy fixture p no 18

CTN :44448594

23 Mar, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of c16m260015 seal spares : : -compress ring,p/n- 5,moc- ss.316, mating ring,p/n- 2,moc- sic, mating ring,p/n- 12,moc- sic, seal ring,p/n- 3,moc- carbon, seal ring,p/n- 13,moc- carbon, collar cum pumping ring,p/n- 19,, o-ring,p/n- 1,moc- viton, o-ring,p/n- 4,moc- viton, o-ring,p/n- 34,moc- viton, o-ring,p/n- 25, moc- viton, o-ring,p/n- 21,moc- viton, o-ring,p/n- 20,moc- viton, o-ring,p/n- 14,moc- viton, o-ring,p/n- 11,moc- viton, o-ring,p/n- 10,moc- viton, floating bush,p/n- 28c,moc- carbon, total seal assembly, rotary head assembly in carbon,p/n- 1, mating ring in t.c,p/n- 2, m. r. packing - grafoil,p/n- 3, packing,p/n- a

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

Central Government/Public Sector

CTN :44410705

09 Apr, 2026 NA

Hyderabad - Telangana

Tender For supply of nw 16 kf clamps made out of aluminum die cast with forged brass wing nut nw 25 kf clamps made out of aluminum die cast with forged brass wing nut nw 40 kf clamps made out of aluminum die cast with forged brass wing nut nw 50 kf clamps made out of aluminum die cast with forged brass wing nut nw 10/10 kf center ring made of stainless steel with viton o-ring nw 10/16 kf center ring made of stainless steel with viton o-ring nw 32/32 kf center ring made of stainless steel with viton o-ring nw 32/40 kf center ring made of stainless steel with viton o-ring nw 16 kf blank flange (dummy plate) made out of ss304 nw 32 kf blank flange (dummy plate) made out of ss304 nw 50 kf blank flange (dummy plate) made out of ss304 nw 40/40 kf center ring made of stainless steel with viton o-ring nw 50/50 kf center ring made of stainless steel with viton o-ring nw 40/50 kf adapter made of stainless steel iso kf 50 thermocouple feed through for high vacuum the assembly shall consist of the following: 1 no. isokf 50 mating flange to accommodate 4 no.s thermocouple housing flange material ss304 suitable holes to be made in the isokf 50 flange to accommodate thermocouple housing b. 4 no.sss304 thermocouple housings to suit viton tapered bush to be made these should be tig welded to iso kf 50 flange. c. 4 no.ssuitable ss nut, teflon sleeve, silicon/viton bush to suit 3.2 mm dia thermocouple complete assembly with silicon bush has to be vacuum tested upto 10 mbar. (3.2 mm dia thermocouple is in midhani scope) iso kf 50 thermocouple feed through for b&w vacuum annealing furnace the assembly shall consist of the following: a. 1 no. isokf 50 mating flange to accommodate 1 no. thermocouple housing flange material ss304 suitable hole to be made in the isokf 50 flange to accommodate thermocouple housing b. 1 no. ss304 thermocouple housing to suit viton tapered bush. this should be tig welded to

Central Government / Public Sector

CTN :44433243

23 Mar, 2026 NA

Jagatsinghapur - Odisha

Tender For supply of mating ring, p/n 6

Central Government / Public Sector

CTN :44374138

19 Mar, 2026 NA

Durgapur - West Bengal

Tender For supply of spring ob nde dwg no. a17023ab , spring ib nde dwg no. a17023ab , sleeve nde dwg no. a17023ab , seal ring ib nde dwg no. a17023ab , oring collor ob nde dwg no. a17023ab , oring mating ring ob nde dwg no. a17023ab , oring mating ring ib nde dwg no. a17023ab , oring seal ring ob nde dwg no. a17023ab , oring seal ring ib nde dwg no. a17023ab , o ring auxiliary gland nde dwg no. a17023ab , o ring gland nde dwg no. a17023ab , o ring sleeve nde dwg no. a17023ab , o ring nde dwg no. a17023ab , spring ob de dwg no. a17022ab , spring ib de dwg no. a17022ab , sleeve de dwg no. a17022ab , mating ring ob de dwg no. a17022ab , seal ring ob de dwg no. a17022ab , seal ring ib de dwg no. a17022ab , oring collor ob de dwg no. a17022ab , oring mating ring ob de dwg no. a17022ab , oring mating ring ib de dwg no. a17022ab , oring seal ring ob de dwg no. a17022ab , oring seal ring ib de dwg no. a17022ab , o ring auxiliary gland de dwg no. a17022ab , o ring gland de dwg no. a17022ab , o ring sleeve de dwg no. a17022ab , o ring de dwg no. a17022ab

CTN :44225530

12 Mar, 2026 NA

Tiruvallur - Tamil Nadu

Tender For corrigendum : supply of c16m260008 mechanical seal spares b b - throtle bush , comprreesuin ring , mating ring , seal ring sub asse , oacking mating ring , gland gasket , screw counter sunk , retainer ring , compress ring , mating ring , seal ring , collar moc , o ring , floating throttle bush , o ring , matting ring , seal ring , seal ring , throttle bush , collar cum ring , seal assem , packing matl , sleeve matl , gland ring gasket , throttle bush with , socket set screw

CTN :44337286

26 Mar, 2026 NA

Ernakulam - Kerala

Tender For tender for supply of compressor spares - ring mating 1 john crane icp155abcd , o-ring 2 john crane icp155abcd , ring primary 3 john crane icp155abcd , o-ring 4 john crane icp155abcd , o-ring 6 john crane icp155abcd , spring 7 john crane icp155abcd , gasket 8 john crane icp155abcd , o-ring 11 johncrane icp155abcd , ring snap 12 johncrane icp155abcd , o-ring 13 johncrane icp155abcd , spacer 18 johncrane icp155abcd , screw cap head 19 johncrane icp155abcd , o-ring 20 johncrane icp155abcd , screw set 16 johncrane icp155abcd

Central Government / Public Sector

CTN :44346078

16 Mar, 2026 NA

Begusarai - Bihar

Tender For supply of m6101140001 oring-sleeve,p. no-111. 04,p1005ab , m6101140002 o ring-gland,p. no-111. 05,p1005ab , m6101140003 o ring-aux gland,p. no-111. 06,p1005ab , m6101140004 o ring-seal ring ib,p. no-111. 21,p1005ab , m6101140005 o ring-seal ring ob,p. no-111. 22,p1005ab , m6101140006 o ring-mtg ring ib,p. no-111. 31,p1005ab , m6101140007 o ring-mtg ring ob,p. no-111. 32,p1005ab , m6101140009 seal ring- ob,p. no-200. 02,p1005ab , m6101140010 seal ring composite ib,p. no201. 01,p1005 , m6101140013 retainer ring-ib,p. no290. 01,p1005ab , m6101140014 mating ring-ib,p. no300. 01,p1005ab , m6101140015 mating ring-ob,p. no300. 02,p1005ab , m6101140016 t. bush assy. ,p. no365. 00,p1005ab , m6101140017 sleeve,p. no400. 00,p1005ab , m6101140023 pumping ring-ob,p. no800. 02,p1005ab , m6101200026 seal ring assembly,p. no-100. 00,p2009ab , m6101200027 oringsleeve,p. no-111. 04,p2009ab , m6101200028 o ringgland,p. no-111. 05,p2009ab , m6101200029 o ring-seal ring,p. no-111. 20,p2009ab , m6101200030 o ring-mating ring,p. no-111. 30,p2009ab , m6101200034 seal ring,p. no-200. 00,p2009ab , m6101200037 mating ring,p. no-300. 00,p2009ab , m6101200039 t. bush assy. ,p. no-365. 00,p2009ab , m6101200040 sleeve,p. no400. 00,p2009ab , m6101200044 sprg-floating bush,p. no-700. 16,p2009ab , c6101140033 complete cartridge mech seal,p-1005ab , m6101080002 o ringgland,p. no-111. 05,p3011ab , m6101080004 o ringmating ring,p. no-111. 30,p3011ab , m6101080003 o ring-seal ring,p. no-111. 20,p3011ab , m6101080001 oring-sleeve,p. no-111. 04,p3011ab , m6101080007 seal ring,p. no-200. 00,p3011ab , m6101080014 spring,p. no700. 00,p3011ab , m6101080015 sprg-floating bush,p. no-700. 16,p3011ab , m6101080011 t. bush assy. ,p. no-365. 00,p3011ab , m6101080010 mating ring,p. no-300. 00,p3011ab , m6101080005 case,p. no135. 00,p3011ab , m6101080009 retainer ring,p. no290. 00,p3011ab

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