Latest self sealing ring Tenders | Government self sealing ring Tenders

Central Government/Public Sector

CTN :43519643

02 Feb, 2026 NA

Jorhat - Assam

Tender For corrigendum : supply of consumables for construction of hybrid energy device - mild steel sheet, 8ft x 4ft x 1.2 mm, mild steel angle rod, 1.5 inch x 20 ft, mild steel angle rod, 1 inch x 20 ft, mild steel welding rod, diameter: 3.15 mm, mild steel perforated sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 perforated sheet, 8ft x 4ft x 1.2 mm, stainless steel 304 pipe, 1.5 inch dia, 1.5 inch dia, 1.2 mm, 20 ft, zinc alloy door handle lock, stainless steel 304 welding rod, 2.5 mm diameter, ceramic fibre blanket insulation, 24"x12"x1", ceramic fibre rope, 10 mm diameter, 30 m length, heat insulating gasket, 8 ft x 4 ft, 5mm thickness, heat resistant spray paint 225 ml, silicon pipe 1/2 inch inner dia, 10 m, high temperature silicon hose pipe, 2 inch inner dia, 12 feet, worm-drive tubing clamps, chrome steel, hose clamp, 1/2 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 1 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 2 inch dia, worm-drive tubing clamps, chrome steel, hose clamp, 3 inch dia, galvanized mild steel set of nut, bolt and washer, 8 mm, diameter, 2 inch length temperature sensor with digital display, k type, 0-1250 c, adruino uno r3 development board, rod heater, 8.2 mm diameter, 12 inch length, quartz furnace observation glass, temperature: 1200 °c, 10 cm diameter, 5 mm thickness, copper tube 1/2 inch dia, 23 swg, copper electric wire 6 sq. mm, 90 m., copper electric wire 2.5 sq. mm, 90 m, mcb dp 32 a, electric socket 16 a, electric plug 16 a, combined box 20 a, anabond gasket maker 85 g, heavy load caster swivel diameter: 100 mm, galvanized iron pipe b class diameter: 1.5 inch, length: 40 ft, galvanized iron pipe b class diameter: 1/2 inch, length: 20, galvanized iron pipe b class diameter: 3/4 inch, length: 20, stainless steel 304 ball valve diameter: 1.5 inch., stainless steel 304 ball valve diameter: 3/4 inch, stainless steel 304 ball valve diameter: 1/2 inch, check valve, brass diameter: 1.5 inch, check valve, brass diameter: 3/4 inch, check valve, brass diameter: 12 inch, metal cutter grinder disc, pack of 10, grit number 220 diameter: 4 inch, grit material. aluminium oxide, metal cutter grinding wheel, pack of 5, grit number 4,, diameter: 4 inch, grit material: aluminium oxide, flap disc, pack of 10, grit number 80, diameter: 4 inch, grit material: aluminium oxide, flexible heavy duty 3 layer pvc water pipe, diameter: inch, length: 30 m, teflon tape for plumbing, pack of 10, 12 mm thick and 10 m length, heat resestant gloves, material. leather, size: 30.48 cm, nitrile disposable hand gloves, pack of 50 pieces, size l, 150 microfarad capacitor, 230 v, 150 microfarad, 230 v, anti vibration rubber ribbed pads, pack of 4, 150mm x 150mm x 12mm, square pillow block bearing ucf204, 20 mm diameter, inner ball mounted pillow block insert bearing kp08, 8 mm bore, step down transformer, 220v ac to 12-0-12 v,1.5a, single strand wire, diameter 0.51mm,5m, moc3021 moc 3021 optocoupler, hta16-600b triac, 600v 16a, switch, sw-spst, in4007 diode, 100kv ia, bldc motor with compatible e-bike, controller, 48v 900w 3300rpm, lithium-ion battery, a grade 3.2v 2000mah (5c), battery management system, li-ion 135 48v 20a, nickel strip, 0.2 mm thickness, 10 mm width, 5 in length., silicon wire, 12awg, insulation paper, 65mm, glue gun, 40 w, spot welding rod 5000 w, cpu fan 12 v dc, thermoelectric generator (teg), 150°c, module configuration: sp1848-27145, tungsten rhenium thermocouple, minimum temperature reading: 0°c, maximum temperature reading: between 2300°c and 2871°c, max31856 instrumentation amplifier, resolution: 0.0078125°c, supply voltage: 3.3v to 5v, arduino uno r3 with adapter cable, miniature circuit breaker fuse, d type, 32 a, power rocker switch, voltage rating: 24 vdc, current rating: 14 ma, 19mm size red power symbol led s.s. momentary type push button switch 5v-24v dc, potentiometers 100 k. ohm, potentiometers 1 m ohm, relay module-(ssr-2 chann

CTN :43306178

13 Feb, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of shaft chain pinions , bearing sleeve , chain pinion , chain pinion , sheave shaft , tie bar , chain 3mm , bush , bush , main drive shaft , abeam fas rig loose tackle stbd , clutch cover bush , barrel shaft , gearcase bedplate , terminal box , no 2 trough wire 18mm dia 6x36 steel wire rope , no 4 trough wire 14mm dia 6x36 steel wire rope , o ring , control valve 2 , elastic ring coupling 42 55 , locking plate , slipping clutch plate , bush , clutch cover bush , sliding clutch , pinion , spindle , pinion shaft , drain plug , cover joint , roller pin , roller bush , sheave bracket shaft , bush , vertical roller , horizontal roller , pivot pin , spring guide shaft , bush , jackstay sheave bracket assy lh , roller bracket , brake strap , brake strap , bush , brake strap , brake strap , brake strap , locknut bearing , filter suction 1 1 2 , breather filter , filter ttf , low level switch , bearing taper roller , operators chair , split cotter pin 3 16 x3 5 , swivel and links , disc spring , split pin stainless st , dowty washer 3 4 bsp , directional valve , directional valve , pressure switch , motor coupling , filler breather , suction element , bearing , bearing , bearing , taper roller bearing , v seal , double hose trough , straight shackle size 32mm , sheave block 406 0 dia 346 dia bog , tunnel block , 4 leg sling , deep groove ball bearing , spherical roller bearings , spherical roller bearings , chain , motor terminal box seal , motor terminal box cover seal , motor terminal box seal , motor terminal box seal , motor terminal box seal , motor brake friction disc , input module 890px 3ph 500v 400kw , internal seals

CTN :43743265

18 Feb, 2026 NA

Sangli - Maharashtra

Tender For supply of supply of mechanical spares at hazarwadi lpg plant d d -reflector,104949,carousel kosncris , gas stop valve service kit,961148,carou , suspension,106294,carousel kosncris , roller,203800,carousel kosncris , screw,111a352,carousel kosncris,m10x40mm , brg,ball,radial,6301-2z 12mm,37mm, make , brg,ball,radial,6304 skf zz round,52mm, , brg,ball,radial,6024-2z 120mm,180mm, mak , brg,ball,radial,6016-2z 80mm,125mm, make , sprocket 8 teeth , wear plate,334b749,carousel kosncris,2mm , wheel,215b931,carousel kosncris gd pt c , arm complete left,256b433. v kosncris , arm complete right,256b433. h kosncris , chain conveyor , chain,duplex,size-1in diamond , cuc card cover,leather size-250x150mm , sealing unit gun,hot air,ms type 1 , sealing unit gun,hot air,ms type 2 , drive chain pin , lock pin,chain conveyor duplex chain , flex coupling,138a801,kosncris carousel , flex coupling,137a860,kosncris carousel , brg unit,plumber block,p212 size-60mm , brg unit,pillow block,p213 dia-65mm , strip,conveyor pe,5x50mm for connveyor , wear strip,chain conveyor uhmwpe teflon , taper strip,conveyor teflon,1850x32x13 8 , rubber matsz-2x1x0. 025mt , swivel arm set,conveyor, left , swivel arm set,conveyor, right , lpg lot 47. 5 kg filling gun , lpg filling gun 425 kg , manual cvt cylinder,5 14. 2 19kg , manual cvt cylinder for lot valves , manual cvt cylinder for 425 kg sumo cyli , stopper set cylinder w , diverter,chain conveyor ms,800x90x40mm , lifting disc,230b890,carousel kosncris , wheel,714903,kosncris carousel , spray,wd-40 , crc spray , mounting plate,kosan ms,filling gun , stabilizer,kosan rbr,filling gun , guide,105248300,carousel kosncris , oil seal, gear box , hand gloves , oring remover , purging adaptor , evacuation adaptor , dead man switch , cvt verifier , ejection arm , double stopper straight type , double stopper spindle type , push button , brass block , needle valve , lifter cylinder pad , lifting unit , toggle joint , u plate yoke , cuc card keypad mk4 , back mounting , l mounting , s. s wheels for telescopic boom , cable drag chain , kosan filling gun assembling tool kit , ucp bearing p216 dia-65mm , kosan eld block , bearing,262b350 , kosan swivel joint,262b358 , vision unit tubelight philips master tl- , countersunk allen screws, m10x25mm, mak , hex nut bolt with double washer m6 to m , m10 x 30mm hex bolt and nut, hot dip gi , m10 x 25mm hex nut bolt, hot dip gi , m10 x 40mm hex nut bolt, hot dip gi , m3 x 60mm allen screws with nut, make- , nylon inserted lock nut, m10, make- unb , nylon inserted lock nut, m12, make- unb , nylon inserted lock nut, m8, make- unbr , sealing unit hose, 0. 5 inchx1000mm, fiber , sealing unit hose, 0. 5 inch x600mm, fiber w , l bend and z bend , m. s e plate 8 mm thickness , teflon e plate 8 mm thickness , portable hand sealing gun , telescopic boom detachable chain pin //bid details2 / 81

CTN :43724869

17 Feb, 2026 NA

Bokaro - Jharkhand

Tender For supply of hose assembly , engine service kit for ashok leyland , hose pipe , cylinder wheel brake , steering cylinder , air dryer assembly , relay , circuit breaker , collector ring assembly , intensifier air hydraulic , seal oil hub inner wheel bearing , swivel seal kit om20 , sli system 20tcrane , main panel assy , outrigger panel assy ) /bid number: gem/2026/b/7153728 * /dated: 27-01-2026 & & / bid document1 / 26

CTN :43710725

14 Feb, 2026 NA

Bangalore - Karnataka

Tender For supply of hydraulic cyl hm 110 qty d d - tube as per sample_drg with oparation of turning inner dia_ grinding and horning steel tube 60_3 mm od x 48 mm id st 52 _din 2391_ , steel round 36 mm dia is _ 1570 c20 _7_2 mtrs_ , steel round 65 mm dia is _ 1570 c40 _10 mtrs_ , piston rod 25 mm dia x 558 mm long turning_ hard thread cutting_ hard chrome plating and grinding as per drg steel round 25 mm dia ck 45 _din 17200_ , steel round 50 mm dia bright turning and nickel plating as per drg is _ 1570 c40 , steel round 62 mm dia is _ 1570 c40 _3_6 mtrs_ , steel round 60 mm dia bright turning milling and nickel plating as per drgis _ 1570 c40 , swivel bearing ge 25_es40 , nitrile rubber _o_ ring 44_04 mm id x 3_53 mm dia to be moulded with die , wear guide 30 mm od x 25 mm id x 9_7 mm thk as per sample_drg moulding with flame_retardant polymeric rubber , rod seal 33 mm od x 25 mm id x 5_7 mm thk as per sample_drg moulding with polyurethane rubber compound , wiper seal 33 mm od x 25 mm id x 5 mm thk as per sample_drg moulding with polyurethane rubber compound , piston seal 50 mm od x 39 mm id x 4_2 mm thk ptfe with nitrile rubber as per sample_drg to be moulded with die , wear guide 50 mm od x 45 mm id x 5_5 mm thk as per sample_drg bronze bush with ptfe coating inner surface , nitrile rubber _o_ ring 19 mm id x 3_0 mm dia to be moulded with die , steel nylock nut m16 x 1_5 mm is _ 7002_2005 , welding rod 3_15 mm dia x 350 mm long , paint primer redoxide ) /bid number : gem/2025/b/6987012 * /dated: 24-01-2026 & & / bid document 1 / 19

Central Government/Public Sector

CTN :43710724

13 Feb, 2026 NA

Ernakulam - Kerala

Tender For supply of , counter balance valve seal kit , teflon boom pulleys thickness 10mm , pulley pin bush 04 nos x 02 nos of cranes , pulley pin 01 nos x 01 nos of cranes , teflon packing plates 02 nos x 02 nos of cranes , teflon elbow plates 02 nos x 02 nos of cranes , teflon sq plates 02 nos x 02 nos of cranes , telescopic cylinder seals 01 st x 02 nos of cranes , shaft wiper seal 01 nos x 02 nos of cranes , mechanical or penalty brake seal kit 01 nos x 02 nos of cranes , hydraulic motor pressure plate 01 set x 02 nos of cranes , hydraulic motor seal set 01 nos x 02 nos of cranes , boom counter balance valve seal kit 02 nos , cylinder seals 01 set x 02 nos of cranes , pressure plate of motor 01 nos x 02 nos of cranes , hydraulic motor seal kit 01 nos x 02 nos of cranes , pressure plate 01 nos x 02 nos of cranes , seal kit set 01 nos x 02 nos of cranes , hook safety lock 9 point 5 tons 01 nos x 02 nos of cranes , wire rope guide pin 01 nos x 02 nos of cranes , winch seal kit 01 nos x 02 nos of cranes , planetary gear box roller pin 180 nos x 02 nos of cranes , gear box seal kit 01 nos x 02 nos of cranes , mechanical clutch plates set 01 nos x 02 nos of cranes , shaft seal 04 nos x 02 nos of cranes , return line filter 01 nos x 02 nos of cranes , hydraulic hose pipe alongwith end connector with 90 deg bend and benjo e , hydraulic hose pipe wp 275 bar alongwith both end st connector , hydraulic hose pipe wp 270 bar alongwith both end st connector , hydraulic hose pipe wp 270 bar alongwith end connector with 90 deg ben , oil breather size 2 and half inch , oil indicator 10 inch , pressure gauge range 0 to 400 bar , hydraulic hose pipe alongwith end connector with 120 deg bend and st , hydraulic hose pipe alongwith end connector with 90 deg bend and st , hydraulic hose pipe alongwith both end st connector , hydraulic hose pipe alongwith end connector with 90 deg and st , hydraulic hose pipe alongwith both end st connector , hydraulic hose pipe alongwith end connector with st and benjo eye 3 by 4 inch , hydraulic hose pipe alongwith end connector with benjo eye and st , pulley bearing 04 nos x 02 nos of cranes , winch shaft bearing , hydraulic motor bearing 02 nos x 02 nos of cranes , swivel bearings 02 nos x 02 nos of cranes , bearings 02 nos x 02 nos of cranes , hook pulley bearings 02 nos x 02 nos of cranes , drive gear shaft bearing 03 nos x 02 nos of cranes , universal coupling bearing 08 nos x 02 nos of cranes , 2nd stage bearings 06 nos x 02 nos of cranes , clutch plate bearing 02 nos x 02 nos of cranes , swing motor shaft bearing 02 nos x 02 nos of cranes , bearing shaft 02 nos x 02 nos of cranes , wire rope , accumulator cylinder relief seal kit , load jumping cylinder counter balance valve seal kit , wire rope cylinder counter balance valve seal kit , wire rope pulley jumping cylinder seal kit , load jumping cylinder seal kit , main boom mounting cylinder teflon bush , seal kit for the hydraulic cylinder main boom , winch wiper seal , return line filter 1and 1 by 4 inch , winch seal kit , winch hydraulic motor seal kit , 10 mmx 10 mm x 1100 mm st x 90 high pressure hose pipe , 10 mm x 10 mm x 700 mm st x 90 high pressure hose pipe , 16 mm x 16 mm x 800 mm st x 90 high pressure hose pipe , 16 mm x 16 mm x 600 mm st x 90 high pressure hose pipe , 16 mm x 16 mm x 1000 mm st x st high pressure hose pipe , 20 mm x 20 mm x 1000 mm st x st high pressure hose pipe , suction hose pipe 2and half inch x 1500 mm length , 10 mmx 10 mm x 1500 mm st x st high pressure hose pipe , 20 mm x 20 mm x 1000 mm st x st high pressure hose pipe , 10 mm x 10 mm x 1000 mm st x 90 high pressure hose pipe , 10 mm //bid details 2 / 123 x 10 mm x 1400 mm st x 90 high pressure hose pipe , 10 mm x 10 mm x 500 mm st x st high pressure hose pipe , 1by4 x 10 mm x 900 mm st x st high pressure hose pipe , seal kit of relief and flow control valve of pump , emergency hand pump seal kit , oil level indicator , pressure gauge 6000 psi , wire rope pulley pin 600 mm x 60

corporations/Associations/Others

CTN :43451871

03 Feb, 2026 NA

Cuddalore - Tamil Nadu

Tender For corrigendum : supply of tata gear box spares 45 items d d -sc392020001 circlip , sc392020024 snap ring 100 , sc392020033 shifting fork bottom , sc392020034 lock bolt , sc392020037 counter shaft , sc392020038 gear rear , sc392020039 shifter sleeve , sc392020047 sliding pin , sc392020051 synchronising ring 5thspeed 1 7. 508 , sc392020055 synchro kit gbs 40. , sc392020065 drive shaft rear axle , sc392020067 stop plate , sc392020104 intermediate flange agb. part of the agb housing between main housing and rear cover , sc392020124 synchro cone, gbs40 , sc392020158 collar bushing ist speed 47. 5 mm , sc392030111 swivel bush, semi finish king pin , sc392050014 stg universal joint , sc392050081 pitman arm, zf power steering 1212 tcac , sc392090037 eye bolt and needle roller service kit, 352 dia clutch , sc392090038 pressure plate and needle roller service kit, 352 dia clutch , sc392110014 air filter primary 1212c , sc392110063 oil seal 128x110x9, rear hub outer ra108rr s cam , sc392120063 release bearing assy , sc392130001 shifter shaft, 5th 6th speed. g600 gear box , sc392130015 gear shift lever, g600 gb , sc392130023 shifter sleeve, 5th 6th speed , sc392130037 assy. helical gear, 4th speed, m s, g600gb , sc392130039 synchro ring 4th speed, loose ring , sc392130040 synchro ring 3rd speed, loose ring , sc392130042 shifter shaft, 3rd 4th, with hole , sc392130055 assy drive shaft, g600 gear box ratio8. 47 , sc392130058 shifter sleeve, 1st 2nd and 3rd 4th , sc392130061 shifter shaft, 1st 2nd, with hole , sc392130066 synchro ring 5th speed, loose ring , sc392130072 assy. drive shaft,g600 gb,bsiv , sc392130073 synchro cone, carbon 5 6 speed g600,gb , sc392130075 synchro cone, carbon 1 2 3 4 speed g600 gb,bsiv , sc392130093 synchro ring, d shaft, gb 600 , sc392130094 o d gear 5th gear ms 600gb bsiv , sc392150003 clutch disc assy dia 380 mm , sc392150004 clutch cover assy dia 380 mm , sc431040052 belt tensioner cummins , sc431080001 cartridge,lubrication oil filter, bsiv , sc431080003 cartridge, fuel water separator,bsiv , sc431080025 belt tensioner bsiv

CTN :43647573

10 Feb, 2026 NA

Nagpur - Maharashtra

Tender For supply of drilling accesories : : - hq locking and guide coupling , nq locking and guide coupling , hq innertube latches with spring , nq innertube latches with spring , hq overshot lifting dog with spring , nq overshot lifting dog with spring , thrust bearing 51115 , thrust bearing 51113 , thrust bearing t6 , thrust bearing t8 , thrust bearing t10 , deep groove ball bearing 6309 , ball bearing 3210 , hoisting plug thrust bearing 81210tn , hq shut off valve nylon , hq landing ring , nq shut off valve nylon , nq landing ring , water swivel wash pipe manual , water swivel wash pipe 25k with o ring , water swivel packing kdr 35 50 25k

State Government

CTN :43609612

31 Jan, 2026 NA

Kheda - Gujarat

Tender For supply of miscellaneous packing material for bhel make 200khi boiler feed pump at stage-i, wtps. -self sealing ring 240x280x32 , graphite bonnet seal ring ofsize 260 x 240 x 15mm for ksb makenrv installed at bhel make 200khiboiler feed pump; max. workingpressure 220kg/cm2 &temperature 450 degree c , spiral wound gasket of size 714.5x 674.5 x 7.3mm with ss windingand graphite fillter materialfor discharge cover of bhelmake 200khi boiler feed pump;max. working pressure220kg/cm2 & temperature 450?c , grafseal tape (graphitetape/ribbon) adhesive type size:-thickness 0.5 mm, width 25 mm , grafseal tape (graphitetape/ribbon) adhesive type, size:-thickness 0.5 mm, width 16 mm

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