Latest straight coupler Tenders | Government straight coupler Tenders

Central Government/Public Sector

CTN :45077631

11 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of spherolastic silent block for coupler head of aar-h type cbc to drg. no. sk-1532 of m/s escorts ltd. for lhb coaches confirming to rdso spec. no. rdso/2011/cg-03 rev. 1 [ warranty period: 48 months after the date of delivery ]

Central Government And Public Sector

CTN :45077765

26 May, 2026 NA

Nagpur - Maharashtra

Tender For supply of high tensile tight lock centre buffer coupler with aar 'h' type head and balanced draft gear for lhb coaches of indian railway as per rdso spec. no. rdso/2011/cg-03 (rev.03) of april 20219 with amendment of july 2024. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45012183

21 May, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of gem vein coupler 2.5 mm for microvascular surgery. specification - gem vein coupler 2.5mm for microvascular surgery, for head and neck microvascular anastomosis in free flaps surgeries for ihead & neck cancer surgery [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45066442

08 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of spherolastic silent block for coupler head of aar-h type cbc to drg. no. sk-1532 of m/s escorts ltd. for lhb coaches confirming to rdso spec. no. rdso/2011/cg-03rev.1 [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :45056645

11 May, 2026 NA

Puri - Odisha

Tender For supply of knuckle for h type tight lock coupler for high tensile tight lock center buffer coupler withaar h type head and balanced draft gear. matl. & spec. : rdso specification no. rdso/2011/cg-03, (rev.-3) and frontier's drawing no. fasl/tlc/k/0506, make- frontier [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45047756

22 May, 2026 40.4 Thousand

Kozhikode - Kerala

Tender For supply of spare parts for surveillance equipments - mosfet top 244 y, mosfet irfz44n, diode in4002, diode uf4005, diode in4006, diode p6ke200, diode 6a4, diode uf5402, zener diode bav20, octo coupler el817, tr 138, tr bc 558, tr bc 547, tr 187, tr tl431, tr 78l05, cap 47mfd 450v, cap 680mfd 35 50 v, cap 220 mfd 35 50v, bridge rectifier bp 20kg, variable resistance 2k ohm, res 2 mega, res 1 ohm, res 12 ohm, res 68 ohm, res 47 ohm, res 10k ohm, res 1 k ohm, res 100 ohm, res 4 7 k ohm, res 2 2k ohm, res 470 ohm, res 47k ohm, rs 8 2k ohm, pic ic 16f676, fuze holder , dpdt switch for super light, on off switch guard for super light, function switch, function switch knob, bty fixing cover for super light, back cover for super light, bty clip with sleeves, ac charging lead for super light, 1.5v 3mm led red green yellow white , fuze 2 amp, bty 12 v 7 ah exide, ac 3 core main lead for hhsl green charger , dc output lead for hhsl , ribbon wire in mtr, heat shrink sleeve 2 mm in mtr, soldering wire in gram, charging adopter for hhmd f9, 1 5 v rechargeable cell d size for f3 dsmd, charger for 1 5 v rechargeable d size, upper lower middle camlocks for f3 dsmd, head phone for f3 dsmd, skid plate protective cover for the search coil

Central Government/Public Sector

CTN :45049696

12 May, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of spare part of sanrok make high tensile tight lock aar-h type center buffer coupler (cbc) for lhb coaches. one set consisting of seven items as follows. item no.-1, knuckle as sanrok drg. no. 1ed-1067 qty. - 01no/set. item no.-2, knuckle thrower as sanrok drg. no. 1ed-1071 qty. - 01 no/set. item no. -3 double rotary lock lift assembly as per sanrok part/drg. 1ed-1076 , 1ed-1074 & 1ed-1149 in assembled condition qty. - 01 no/set. item no.-4 main pin for knuckle of coupler head sanrok drg. no. 1ed-1079, qty. - 01 no/set. item no. -5 support pin to sanrok drg.no. 1ed-1080, qty. - 01 no/set. item no.-6 lock for coupler head sanrok drg no. 1ed-1069, qty. - 01 no/set. item no. 7 manual uncoupling device as per sanrok drg. no.1ed-1017, qty. - 01 no/set. spec:conforming to rdso str no. c-k009 (rev.2) amendment no.2, of nov 2016 and rdso spec no.rdso/2011/cg-03(rev-3). [ warranty period: 84 months after the date of delivery ]

Central Government/Public Sector

CTN :45025984

29 May, 2026 NA

Hubli - Karnataka

Tender For corrigendum : supply of spheroelastic rubber bearing (silent block) for aar-h type tight lock coupler head for lhb coaches conforming to rdso specification no. rdso/2011/cg-03 rev-03 , amendment slip no 1. of july 2024. make of silent blocks should be either tvs or gmt vide rdso letter no. mc/blb/cbc dt 31-08-2024. item should be procured from rdso approved vendor sources for aar-h type tight lock coupler head for lhb coaches. [ warranty period: 36 months after the date of delivery ]

Central Government/Public Sector

CTN :45037396

29 May, 2026 NA

Bengaluru - Karnataka

Tender For corrigendum : supply of spherolastic silent block for coupler head of aar-h type cbc to drg. no. sk-1532 of m/s escorts ltd. for lhb coaches confirming to rdso spec. no. rdso/2011/cg-03rev. 3. [ warranty period: 30 months after the date of delivery ]

CTN :44653136

07 May, 2026 NA

Etawah - Uttar Pradesh

Tender For corrigendum : tender for supply of wick long tab , valve plug , o ring ohaulingkithp pumpseal retainer , front , anode plug , hp pump seal kit , oil filler cap , oil seal crankshaft , plunger rod pin , v-packing case , hp pump female adapter , hp pump male adapter , valve spring retainer , valve plug 70 kg , hp pump anode plugs , seal kit , valve set , oil seal crankshaft , connecting rod assebly , plunger rod , plunger rod pin , oil seal crank case , seal retainer - 2 pc , barrier slinger , hp pump inlet manifold , adaptor h.p.pump , male adaptor , v packing spacer , spacer with coil springs , valve plug 70kg , o ring overhauling kit , crankcase casing , straight connector 3-8 , permeate male elbow , cartridge filter element , nozzleset for filter consist of filterhead tube strainer , frp filter type 1354 , nozzle set for frp filter 1354 , nozzle set for sand filter , head distributor , media for sand filter grade-i , support gravel 1.5-3.0 mm , support gravel 2.0-3.0 mm , dolomite , membrane cleaner 22 , membrane cleaner 33 , membrane solution 44 , h.p pump c case oil , jubilee clips 00 13 mm to 20 mm , s.s jubilee clips 1x 30 mm to 40 mm , ss jubilee clips 2x 45 mm to 60 mm , high pressure manifold 3 x 2 arrangement , high pressure manifold 6 x1 , module bypass nozzle , support bracket , pure water manifold , pu9 hose , tie rod nut high , h p connection feed/brine , lip seal dt module , membrane cushion , blue hydraulic disc , o ring for head distributor assembly , o ring hp connection , o ring hydraulic disc , o ring distance fitting inside , o ring distance fitting outside , o ring tie rod screwing inside , o ring crank case cover , o-ring pos. no. 412 for speck pump npy 2051 , high pressure hose module outlet , hp flexible hose , h.p hose feed inlet-brine outlet , brine r/w h.p. flexible hose , brine r/w hp flexible hose-xl , brine raw water high pressure , rubber hose from c-f outlet to hp pump inlet 20-30tpd , lp hose for prefilter pump , hose for pk-20 pump in-out , product water flex hose-fm manifold to plant , lp hose brine - permeate , end conn hoses brine/permeate , rubber hose 20mm , lp hose for air line , av mount akcc 85m , mounts for plant , a/v mount for hp pump trolly , h.p pump driving belt set of 2 , coupler for victaulic coupling 1 , victaulic couplers 1.1-4 , belt spanner , pulsation damper , jubilee clip 40mm , membrane solution 44 , pressure switch , belt hp pump driving , hp pump anode plugs , contractor , o-ring for deacidification filter , o-ring for cartridge filter , kit wear parts , sleeve gasket , neck ring p 45 , neck ring retainer , motor for 30tpd filter prefilter pump , mechanical seal p 105 , sleeve gasket p 37 , corrugated spring p 60 , spacing pipe - 66.a , bearing ring p 47a , spacing pipe -p 64.c , slotted nut p 67 , coupling complete for pump 202699 p 8 , stay bolt for pump p 26 , chamber complete p 4 , neck ring p 45 , neck ring retainer , pump shaft complete for pump 202699 p 51 , chamber with bearing ring p 4a , impeller , spacing pipe - p 64.a , wear part kit - repair kit , split pin , ball bearing , p 154 , shaft pin p-10 , top guide vane p 50a , spacing pipe p 64 , chamber stack for pump 202699 p 80 , chamber , crn 1- 4 pump spindle , crn 1- 4 pump shaft seal p-105 , o-ring 137.5 od x 3.3 thk , shaft pin 50d x 26l , o-ring 16.3od x 2.4 thk 100 , neck ring , neck ring retainer , impeller 30.6id x 73 od x 9h , shaft seal , chamber with bearing ring , neck ring retainer , chamber with bearing ring) , shaftseal p105 , kit , gaskets , cm 3-5 pump 415v 3ph 50hz.ip55 , cm 3-5 sleeve p-16 , cm 3-5 impeller p-49 , chamber , seal ring , filter pump permeate pump , filter permeate pump casing , ring-circlips p-931 , filter permeate pump grub screw , o ring , shaft seal , casing p-1 , reverse vane impeller , p-2b , shaft p-6 , cover for mech seal , sleeve shaft p-14 , i b bearing p-16 , o.b. bearing p-18a , circlip internal p-18b , oil drain plug

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