Latest retainer ring Tenders | Government retainer ring Tenders

Central Government/Public Sector

CTN :44938352

30 Apr, 2026 NA

Ernakulam - Kerala

Tender For supply of overhauling kit for vent valve to nyab part no.775096 consisting of 8 items for wdp4/wdg4 locos: 1. housing valve seal to part no.739597 - 1 no. 2. retainer valve seal to part no.743474 - 1 no. 3. retaining ring, internal to part no.733868 - 1 no. 4. o ring to part no.738796 - 1 no. 5. o ring to part no. 738979 - 1no. 6. seal, valve to part no. 739002 - 1 no. 7. spring, compression to part no.743430 - 1 no. 8. retaining ringto part no. 764868 - 1 no. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :44947709

05 May, 2026 NA

Vijayawada - Andhra Pradesh

Tender For supply of overhauling kit for check valve(8.000.0.769.700.6) as per m/s. kbi kit no. xki/kit/02525 of electric ccb system. one set consisting of 03 items, 03 numbers as follows: (i) valve cone to kbi part no. 8.000.0.461.002.4. qty/set. = 01 no. (ii) o-ring to kbi part no. a69700. qty/set. = 01 no. (iii) compression spring to kbi part no. a30485/4. qty/set. = 01 no. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44948462

22 May, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of overhauling kit for magnet valve to nyab part no.i 94900/1024 consisting of 20 items for wdp4/wdg4 locos. 1. knorr- k-ring to part no. 457353 -1no 2. compression spring to part no. k3485 1no 3. knorr- k-ring to part no. 462575 -3 nos 4. o ring to part no.k3074 -1no 5. exhaust filter to part no. a63797 -1no 6. valve head to part no. k4177 -1no 7. armature assembly to part no. i87533 - 1no 8. o ring to part no. a47412-3 no 9. o ring to part no.a95468-1 no. 10. compression spring to part no. k4059 -1no 11. o ring to part no.k4140 -3 nos.12. o ring to part no.k4149-1no. 13.knorr-k-ring to part no.454928-1 no. 14.retaining ring to part no.464739-1 no. 15. retaining ring to part no.468487-2 no. 16. retaining ring to part no.468488-1no 17. name plate to part no.1.3.2201/6-1 no. 18. o ring to part no.b78420-2 no. 19. guide bushing to part no.k3075-1 nos. 20. housing to part no.ii77622-1 no. 21. cover to part no.c152587 - 1 no; 22. groove drive stud to part no.453016 - 2 nos. [ warranty period: 30 months after the date of delivery ]

CTN :44800940

28 Apr, 2026 NA

Sundergarh - Odisha

Tender For corrigendum : supply of overhauling kit for vent valve to kbi /nyab part no. 775096 consisting of 8 items. specification: 1. housing valve seal, part no. 739597, qty.-1 2.retainer valve seal, part no. 743474, qty. -1 3.retaining ring internal, part no. 733868, qty.-1 4. o-ring, part no. 738796, qty.-1 5. o-ring, part no. 738979, qty. -1 6. seal valve, part no. 739002, qty. -1 7. spring compression, part no. 743430, qty. -1 8. retaining ring, part no. 764868, qty.-1 one set consisting of 08 items. item detailas per kbi annexure attached. [ warranty period: 30 months after the date of delivery ]

CTN :44687346

25 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of lining-180x10th x1970 lg.mr-41 , oil seal 85x100x13 , actuator flex hose3-4x0.75m.lg one end st-90 swivel3-4-bsp , grease nipple 1-4 , oil seal , oil seal , oil seal , oil seal , oil seal , oil seal , oil seal , lining brake ferrodo , lining , lining , oil seal , oil seal , oil seal , felt seal , bearing , felt seal , bearing , bearing , oil seal , bearing , bearing 57314 , packing 330 o-d x 210 i-d x 1 thk , bearing 1207 , oil seal 45x65x10 double mi , oil seal 35x55x8 double mi , oil seal 60x80x10 double mi , packing 160 o-d x 121 i/d x 1 thk , bearing 6206z , oil seal 85x105x10 m) double lip , bearing , stud m12 x 60 lg , seal ring , stud m16 x 60 lg , stud m12 x 42 lg , stud m16 x 60 lg , hex nut m16 , bearing skf 30206 , bearing skf 6311 , oil seal 120 x 140 x 13 , hex nut m12 size , sparing washer-m8 size , circlip 50x2 , circlip-45x1.75 , circlip-55x2 , hex nut m20 size , grease nipple-1-4bsp , rotary shaft seal 105 x 80 x 13 thk. , single row angular contact ball bearing skf-7317b , double row angular contact ball bearing skf-3317 , spherical roller bearing skf-23036c , deep groove ball bearing skf-6034 , cylindrical roller bearing skf nup-2218 , taper roller bearing skf 30224 , brake lining back 110x10thk.x1100lg.abt. , bearing , bearing , bearing , electric motor 10-10kw , slipping clutch cum coupling , bearing , oil seal , oil seal , felt seal , lock nut , em disc brake sfb-40 , grease nipple , roller bearing 23234 cc-w33 , 2 position selector switch , electronic pressure switch , flex i/o controlnet adaptor , flex i/o 10 input & 6 output combo module , flex i/o 8 channel relay output module , flex i/o 8 channel analog input module , flex i/o 2 channelanalog input module , proportional amplifier plug , immersion heater , return line filter , pump end flex hose 1-2 nb x 0.5m long , glove/gate valve 1 , oil seal 60 x 75 x 10 double mi , bearing 6206z , ferodo lining , rivet , bearing , bearing , oil seal , filter regulator lubricator , slew motor , seal for cylinder luffing , slew bearing , limit switch , bearing , dowty bonded seal 3-8 bsp , packing ring 21 dia x 1.5 thk. , compression spring , bearing , bearing , bearing , oil seal , bearing , clutch shifting gear assly , bearing , lock nut , lock washer , oil seal , circle , circle , felt seal , felt seal , oil seal , grease nipple , bearing no.51203 , seal wiper , revit , cam switch on-off 2 pole 10a kaycee type is-260 , push button station , over load relay 4.5-6.5a

CTN :44550319

21 Apr, 2026 NA

Purnia - Bihar

Tender For bid to ras supply of electrical spares purnea lpg 2026 e e - led driver kit , contactor 15mnx, coil-220v , contactor 25mnx. coil-220v , contactor 15mnx, coil-110v , contactor 25mnx, coil 110v , ring type aluminium lugs size 4sqmm , ring type aluminium lugs size 6 sqmm , ring type aluminium lugs size 10 sqmm , fuse 160a hrc, nh01, buss mann series , fuse 100a nh1 , fuse 80a hn size 000, fuse type-din make landt , fuse 63a nh size 000, din type 415v ac, make landt , fuse 20a type hf 14x51 , fuse 32a type hf 14x51 , fuse 10a type hf 14x51 , fuse 16a type hf 14x51 , screw driver set, c- grip s-driver size ph 3 x 150mm , led 90w kit capacity 90 watt , insulation tape , no-nc panel switch , rov indicator 220v , panel indicator light , flp gland 3- 4 inch double compression , jubilee hose clamp , crc spray 500 ml , 75 kw led kit , mcb box 6 way , starter switch, 20a 1 way switch , 2-pole rcb capacity 30 ma 2 pole, make landt , flp portable electrical board , 50 kvar capacitor, 65.6 amps , 25 kvar capacitor, in - 32.80 amps , solenoid coil 230v as per photo attached , contactor blockmodel 3ts97-0sx15-8k , green earthing wire 6 sqmm, make polycab , hot dip galvanized cable tray, size300 mm 2mm thickness , hot dip galvanized earthing strip, size 50 mm x 6 mm thick

Central Government/Public Sector

CTN :44920067

01 May, 2026 NA

Mumbai - Maharashtra

Tender For procurement of oem make spares for overhauling of hh-100 rig for cws vadodara - double row tapered roller bearing, dust ring, bolt, m20×180, gb/t 32.1, sheave, sheave, sheave, oil cup, sheave, suspension sheave, water cooling system, kick back roller, brake band, lifting hook assembly, regulating tie rod, compensating beam assembly, connecting rod, gear, zb023.21, z=21, m=4, relay valve, 4-s, brake oil cylinder, buffer device, riding wheel device, valve, pneumatic control, qy22, washer, oil cup: m10×1, brake shaft assembly, spring washer, 20, valve, pressure regulating, hd-2-x(p50973-0003), oil cup, m10x1 gb/t 5650, sub 1, s type tube, left brake hub, split pin, washer, key, shaft sleeve, sub ⅱ, right brake hub, reversing valve, pneumatic, 4wp6d60/n, handwheel valve, tmr8-l6, connection disc, shuttle valve, os-1/4-b, sprocket, bearing cap 2, oil thrower, air-water guide faucet, o washer 50*1.8, bearing, copper washer, gear pump, p350a578meab20-07, sealing gasket, sealing gasket, valve, pressure regulating, hd-2-fx(p50970-0003), oil plug block, o-ring, adjusting gasket, adjusting gasket, adjusting gasket, shift valve, p55556-3(0~150psi), elbow pipe, straight pipe, screw plug, washer, bearing, plug valve, qf509, split pin, oil seal, valve, push button, qy29a 23r1-l8-bf, rotating joint, shaft assembly, middle, shaft assembly, lower, shaft assembly, higher, rod, straight, rod, horizontal, rod, higher, pressure gauge, yn60-iii(0~25mpa), "valve, push button, two-position three-way normally closed, qy30a 23r1-l8-b", filter, y type, dn80, radiator, jh-400kw, butterfly valve, d7l1x5-10zb1, dn80, butterfly valve, d7l1x5-10zb1,dn80, shaft sleeve i, zb023.02, shaft sleeve ii, zb023.05, flange i, zb023.06, sprocket, zb023.09, shaft sleeve iii, zb023.10, sealing gasket, zb023.12, δ1, flange ii, zb023.13.00b, copper pipe, l=400, gasket, zb023.17, valve, pneumatic control, vl/o-3-1/4, shaft sleeve iv, zb023.25, gasket, zb023.27, o-ring, gb/t41-86, d30x2.65, link arm, zb023.30, push rod, zb023.31, gear, zb023.34, z=20, m=13, gear shifting handle, zb023.35, gear shifting rod, zb023.38, shifting fork,zb023.39, connecting gear sleeve, zb023.41, shaft sleeve v, zb023.42, bearing, gb/t276, 6219, shaft sleeve vi, zb023.43, bearing, gb/t297, 32219, bearing, gb/t297, 32218, bearing, gb/t299, 352221e, bearing, gb/t283, nu2219e, oil seal, gb/t13871, b110x140x13, oil seal, gb/t13871, b260x300x20, bearing, gb/t276, 6217, oil seal, gb/t13871, b100x130x12, copper pipe, d10x1, l=200, level gauge, zp175-10.00, bearing, 5692/530, bearing, 5617/520, sprocket, zp175-17, seal ring, lower, zp175-18, o-ring, 320x8.6, zp175-21, shim, zp175-22, o-ring, 660x8.6, zp175-23, o-ring, 344x8.6, zp175-16.03, bearing, nu2322em, gb/t283-2007, bearing, 22322ca/w33, gb/t288-94, key, zp175-16.11, retainer ring, yg160-03, bearing, 42234, yg160-04, squeeze oil ring, yg160-05, shield, yg160-06, spring seat, upper, yg10-16, spring, yg160-18, spring seat, lower, yg160-19, locating bushing, yg160-20, bearing, 9836, yg160-22, copper sleeve, yg160-23, locking, yg160-25, slips, , bar, , retainer ring, yg160-31, spring, yg160-37, packing assembly, sl170-04, mud umbrella, sl170-05, packing spacer, sl170-07, oil level gauge, sl170-08, sleeve, lower, sl170-14, sleeve, upper, sl170-19, filter, oil suction, tf-400×100f, o-ring, 250x5.3, o-ring, 410x5.3, bearing, 2007936, gb/t287-1994, bearing, 9019436, gb/t463-1994, bearing, nu1034, gb/t283-1994, o-ring, 260x5.3, quick coupling, int-npt1-gmf, ball valve, q11f-16p-npt2", lubricator, qiud-50, ball valve, q11f-16p-npt1 1/2", ball valve, q11f-16p-npt1", ball valve, q11f-16p-npt1/2", dryer, ad-ip, pneumatic frl, frc-1/2-d-midi-a, quick coupling, int-npt3/4-gmf, quick coupling, int-npt3/8-gmf, air guide valve, qy26 23jr6-l6, valve, pneumatic control, vl-5-1/4-tt45-sa, filter, air, quq3-10×4.0, seal ring, 210x180x15, air guide valve, qy27 34jr6l-l6, reversing valve, qy43sw, air guide faucet, qy94 xj-l15, valve, quick release, qf 514b qkpj-1/2", protec

Central Government And Public Sector

CTN :44898285

05 May, 2026 NA

Nicobar Island - Andaman And Nicobar Islands

Tender For 54 items of gs group c004 - cartridge set clockwise, gasketset(1bv501-od0013), socket dia 26x20t=1.5, transmitter potentiometer size30, resistance thermometer, wing type angle lock, tube junction screw, copper seal, bearing washer, lock spring (oh10-0033), flo control valve (ot10-9021), valve safety set at 1.5 bar, valve safety nd-15, ring bulk head joint, hose l-80c (ob00-9011), support plate seal, coil for servo valve, coil for selection valve, set of o-rings, suction seal, pressure seal, suction seal, pressure seal, potentiometer, inflatable seal, face assembly, seat, ocord, consumable kit, compression tool, diapharm, ocord, copper washer id-11 od-19 t-15, pressure relief valve, pressure control valve, selection valve, 4/3 servo valve, seamsless o-ring seal, bladefoot o-ring, seamsless o-ring seal, blade bolt, gasket, valve soleniod, legris gasket, legris gasket, ring -simprit packing(1bv501-ob10-9052/, regulator flow, o ring d164.3x5.7 (od000012-3-329), anti extrusion ring d165xd170 (od 000013-5), filter cartridge(od0006ab-3), pressure switch, lower bush, lower sleeve, mechanical seal rep.509

CTN :44610154

22 Apr, 2026 NA

Nagpur - Maharashtra

Tender For corrigendum : supply of bearing nuts springs bolts nylon rods d d - compression spring 1.4 x 10 x 40 , compression spring 5 x 27 x 42, 5 turn , compression spring 7 x 42 x 85, 6 turn , compression spring 8 x 36 x 7 x 65 , compression spring flat 48 x 4.5 x 40 , cotter pin 3 x 25 mm , double row ball bearing 3210 zz , grease nipple m6 x 1 mm pitch , hex nut and bolt 1 slash 2 inch x 2 inch full thread , hex nut 1 1 slash 2 inch bsw 6 tip , hex nut 2 inch bsw 4, 5 tip , hex nut 3 slash 4 inch unc , ht hex nut and bolt m16 l 5 inch full thread , internal circlip din 472 95mm , latch spring 2 x 15 x 36 x100 deg , latch spring 2.5 x 20 x 55 x100 deg. , lifting dog compressor spring , lock washer mb10 , locknut 1 1 slash 4 inch , m12 x 1.75 castle nut slotted din 935 , m18 nord lock washer bn 65212 , nylon hex self lock nut bsw 11 tpi rht , nylon hex self lock nut 1 inch bsw 8 tpi rht , nylon rod dia 1 3 slash 4 inch , nylon rod dia 3 inch , nylon rod dia-2 1 slash 4 inch , o-ring 35 mm x 2.8 mm nbr , o-ring 70 mm x 6 mm nbr , plain pin 1 slash 2 inch x 2 - 1 slash 8 inch , set screw 3 slash 4 inch unf x 3 slash 4 inch nylon , single thrust ball bearing 51113 , slotted pin 10 x 28 b iso 8752 , slotted pin 10 x 32 b iso 8752 , slotted pin 10 x 45 b iso 8752 , slotted pin 12 x 55 b iso 8752 , slotted pin 12 x 70 b iso 8752 , slotted pin m6 x 26 mm , spring pin m6 x 45 mm , steel ball polished dia. 7 slash 8 inch slash 22 mm , stud with nut 1 slash 2 inch x 10 inch half thread , thrust ball bearing 51203 , thrust ball bearing 51305 , thrust bearing nta-815 , thrust roller bearing 81210 tn , water swivel packing set 25k , ws hexagonal nipple 1 5 slash 8 inch to 1 7 slash 8 inch , ws spacer od 62.8 x id 51.5 x 1.5 thk ) /bid number : gem/2026/b/7379414 * /dated: 24-03-2026 & & / bid document 1 / 32

Central Government/Public Sector

CTN :44483378

20 Apr, 2026 1.25 Crore

Delhi - Delhi

Tender For corrigendum : supply of ortho d d - schanz screw , denhams pin , steinman pin , universal external fixator clamp , tube to tube clamps , tubular rods , forearm fixator clamps for pins , forearm fixator connecting rods all sizes , forearm fixator radio lucent carbon connecting roads all sizes , jess distractor , spanners , box spanner , illizarovwire , olive wire , threaded rods , partial threaded rods slotted , half rings , 5 8 rings , rings with curved extremities , illizarov italian femoral , multiple pin fixation clamp , pin fixation bolts , 13mm nuts stainless steel , oblique support with thread stainless steel , telescopic rods , graduated telescopic rods , hinge female standard, low profile , 90 degree hinge standard low profile , post female , post male , knurling post male stainless steel , cannulated knurling bolt stainless steel , universal joint stainless steel , rotational and translational device , short connection plates , curved plates , short connection plates , connection plates withthreaded ends , long connection plates , bushing , twisted plates length , threaded sockets length , wire fixation buckle , wire fixation bolts cannulated , connection bolts diameter , nut thin nut nylon insert nut square nut illizarov , flat sided washers , spacing washers , split locking washers , conical washer couple , star washers , blocks for half pins , sleeves , rail fixation system , pediatric rail system , central clamp rail fixator , end clamp rail fixator , swivel clamp rail fixator , metaphyseal clamp rail fixator , ball socket clamp standard rail fixator , tball socket clamp rail fixator , compression distraction rail fixator , graduated swivel clamp , central clamp , dyna ring clamp , t clamp rail fixator , tend clamp , sandwich plate rail fixator , bolt for sandwich plate , end clamp , half pin size , dynamic external fixator , self adjusting clamp with ) /bid number : gem/2026/b/7355902 * /dated: 16-03-2026 & & / rate contract bid document this rate contract bid is governed by general terms and conditions of rate contract 1 / 119 & & ' ' /item category medium dynamic , elbow clamp rail fixator , cortical screws for fixation of small bones , cortical screws for fixation of small bones low profile head , cortical screws for fixation of small bones, low profile head , cortical screws hexagonal , cortical screw , cannulated cancellous screw , partially threaded cancellous screw with washer , cannulated screws , solid cancellous screws , washer stainless steel and titanium , washer for screws , herbert screw , mini fragment plates , sfs dcp , reconstruction plates , low contact dcp , tubular plates , narrow low contact locking compression plate , broad low contact locking compression plate , distal radius dorsal anatomical locking plates , radial styloid anatomical locking plates , distal radius volar lcp , anatomical distal radius , anatomical locking plate for wrist arthrodesis , distal ulna hook plate lcp , radial head anatomical locking plates with screws , proximal radius anatomical locking plates for fixation of radial head and neck fractures , proximal ulna anatomical locking plate suitable for fixation of proximal ulna fractures , distal humerus anatomical locking plate set , distal humerus anatomical metaphyseal locking plate suitable for fixation of metaphyseal fractures of the distal humerus , distal humerus extraarticular lcp 6 locking screws and 6 cortical screws 6 to 14 holes , distal humerus extraarticular lcp , distal humerus lcp , distal medial humerus lcph , distal medial humerus lcp , philos short , philos long , humerus il nail cannulated , clavicle locking hook plate , superior anterior clavicle lcp , anatomical locking lateral end clavicle plate , scapula acromion plate , scapula glenoid plate , scapula lateral border plate , scapula lateral border plate , scapula medial border plate, , scapula medial border plate , symphysis pubis plate , pelvic recon plate , pelvic curved recon pl

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Central Government And Public Sector

Central Government/Public Sector