Latest air spring Tenders | Government air spring Tenders

Central Government/Public Sector

CTN :42797096

27 Nov, 2025 NA

Mysore - Karnataka

Tender For supply of installation lever assembly with ball and socket ends to rdso sketch - k1050 alt.4 and to rdso specn. c-k407 (rev.4) of air suspension control equipment for air spring assembly system for lhb coaches. note material to be procured from approved sources only

Central Government/Public Sector

CTN :42798149

10 Dec, 2025 NA

Mumbai - Maharashtra

Tender For supply of bogie frame assly. for air spring lhb nac coaches.

Central Government/Public Sector

CTN :42798157

10 Dec, 2025 NA

Mumbai - Maharashtra

Tender For supply of air spring assy. of 160 kn capacity

Central Government/Public Sector

CTN :41906937

24 Nov, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : rate contract for supply of spares of alfa laval make oil centrifugesfiltration machines at ntpc stations - alfa laval,548049-02,adapter, alfa laval,554435-01,belt guide, cap,71123,alfa laval, cap,71124,alfa laval, clamping shoe,548695-02,alfa laval, connecting piece,526538-80,alfa laval, coupling disc,519530-81,alfa laval, alfa laval,544058 03,coupling nave, cover,519577-02,alfa laval, alfa laval,26472,cylindrical pin, drain screw,526499-01,alfa laval, alpha laval:526686-02:filling screw, alfa laval,26016923,flat belt, alfa laval,519516-01,gasket, alfa laval,521787-01,gasket, gravity disc,74094,alfa laval, alfa laval,528138-03,gravity disc, alfa laval,545795-09,gravity disc, gravity disc,74099,alfa laval, gravity disc-74,515423-09,alfa laval, gravity disc-77,515423-10,alfa laval, gravity disc,515423-11,alfa laval, alfa laval,524392-80,hand wheel, handle,71125,alfa laval, handle,7440262-02,alfa laval, alfa laval,225415 41,hinged bolt, alfa laval,225415-35,hinged bolt, alfa laval,225415-41,hinged bolt, alpha laval:545888 83:inlet pipe with pa, lifting tool,521728-80,alfa laval, alfa laval,518306-01,lock ring, alfa laval,519499-02,lock ring, alfa laval,14466,nut, nut,221854-03,alfa laval, nut,526467-01,alfa laval, alpha laval:73200 :nut, alfa laval,553159-02,o- ring, o-ring,223412-54,alfa laval, o-ring,26010422,alfa laval, o-ring,26010473,alfa laval, o-ring,260104-91,alfa laval, alfa laval,546095 80,o-ring, alfa laval,518362 01,packing, alfa laval,32588,plug, plug,562494 01,alfa laval, alfa laval,526138-02,pump housing, alfa laval,526693-02,revolution counter, screw,69226,alfa laval, alfa laval,2210935-20,screw, alfa laval,2210941-01,screw, alfa laval,2210941-17,screw, screw,2210947 13,alfa laval, screw,2210947-04,alfa laval, screw,221131 03,alfa laval, alpha laval:2211722-30:screw, screw,221716 22,alfa laval, screw,520244-02,alfa laval, alfa laval,545848 02,shaft, alfa laval,545853 01,sleeve, alfa laval,545853 02,sleeve, alfa laval,222116 18,slotted pin, spring,39919,alfa laval, alfa laval,62751,spring, spring,226214-69,alfa laval, spring,226214-70,alfa laval, spring,226314 11,alfa laval, alfa laval,66727,spring washer, alpha laval:72896:stop ring, top bearing housing,57988902,alfa laval, top bearing seat,584160 80,alfa laval, alfa laval,7440267-02,top disc, valve cone,526501-02,alfa laval, washer,8115,alfa laval, alfa laval,25357,washer, washer,526482-01,alfa laval, alfa laval,548152-04,washer, woodruff key,541405-01,alfa laval, spindle pulley,58967901,alfa laval, centrifugal clutch,57357582,alfa laval, overhaul kit,900401401,alfa laval, motor service kit,900887080,alfa laval, spring,8376,alfa laval,mab-104b-20, alfa laval,522964 02,inspection box, inspection kit,566365-01,alpha laval, heater assy,alfa laval,mab-206, connecting housing,526543-80,alfa laval, paring tube,566969 02,alfa laval, bowl body,902088185,alfa, con hsg,563847 80,alfa laval, nrv kit,176707181,alfa laval, slg pp sp kit,1766702 81,alfa laval, oil con kit,1766956 81,alfa laval, sludg p/p,1766699 01,alfa laval, valve,1766444 02,alfa,mot centrifuge, flex connection,1765936 02,alfa, flex connection,1767033 01,alfa, flex connection,1765936 04,alfa, flow valve,1766037 03,alfa, flow valve,1766037 02,alfa, flex connection,1767026 01,alfa, flex connection,1767033 02,alfa, frame intrm part,548012 02,alfa, bowl hood,548372 01,alfa,mmb 305s-11, leadr cone,545801 02,alfa,mmb 305s-11, bowl body,547920 02,alfa,mmb 305s-11, o-ring,223412 20,9,alfa,s976, strainer,563557 01,10,alfa,s976, o-ring,223412 23,13,alfa,s976, o-ring,223412 53,alfa,s976, seal ring,566788 08,alfa,s976, deflector ring,588838 01,alfa,s976, o-ring,223406 15,alfa,s976, bushing,526352 06,alfa,s976, seal ring,566788 09,alfa,s976, plug,561773 03,alfa,s976, oil pump,585226 01,alfa,s976, rectangular ring,560638 13,alfa,s976, o-ring,223408 52,alfa,s976, o-ring,223408 51,alfa,s976, rectangular ring,565728 01,alfa, seal ring,563496 03,alfa,s976, o-rng,223408 53,alfa,s976, o-ring,223412 32,alfa,s976,

Central Government/Public Sector

CTN :42771498

25 Nov, 2025 NA

Varanasi - Uttar Pradesh

Tender For supply of lower skirt( hy-194.0) - rough m/cd carbon steel casting as per drg. hy-194.00. c with matl. as per s , air seal ring upper (hy-357.00) rough m/cd carbon steel casting as per drg. hy-357. c with matl as pe , spring stud bearing housing (hy-921.01) - rough m/cd carbon steel casting as per drg. 26130000780- c

CTN :41984605

19 Nov, 2025 NA

Mumbai - Maharashtra

Tender For bid to ras tender for supply of nut steel unc 1 1 8 , screw steel 1 2 1 , pin toggle 4 3 8 len drop nose for guard stanchion socket , stud brass with hex nut 10 1 5 40 15 15mm , rivet copper flat hd 5 8 1 4 dia 4g , nut h t brass 1 2 , strap web nylon for lashing , pad locks iron galvanised 65mm 2 1 2 , lock brass 3 , pin tapper 0 312 2 1 2 , screw brass for wood csk head 2 1 4 10g , lip piece scupper discharge dia pipe 3 number of screws 4 , lip piece scupper discharge diameter of pipe 5 no of screw6 , decelerating unit for 0413 9709257 , arl mounting 150lbs , cloth abrasive emery grade no 2 , screw csk hd 5 16 bsw 1 long , screw bsw steel countersunk hd 1 2 38 1 mm long , bolt steel 1 4 1 bsf temp upto 750deg f , bolts steel hex hd 1 2 bsf 1 1 2 , bolt steel bsf 1 2 7 4 , bolt 5 8 115mm , bolts black steel hex hd 3 8 bsw 3 4 , bolt bsw black steel hexagon head 1 2 12 long metric bolt , bolts black steel hex hd 5 8 bsw 3 1 2 with nut , bolt unf 1 2 3 unfza hex head for gen purposes steam sys , bolt metric black hex hd m20x100mm long , bolt with nut 20 120mm , bolt metric black steel hex hd with hex nut 22 120mm , bolt steel bsf 3 16 2 1 2 , bolt nb hex w o nut 3 4 2 1 2 llength screwed 1 3 4 , bolt machine hex brass course pitch ni chro plated 6 25mm , stud metric 8 8 type b m 12 110 mm long , stud metric precesion steel 8 8 type m12 170mm , nut steel hex bsw 7 16 , nut brass3 8 bsw thickness 3 12 plain hex full bearing , washer spring steel 3 8 0 590 od 0 092 thick square cross s , nut plain hex brass 12mm , nut plain precision brass 14mm , nut plain precision brass 16mm , ms nut phosphated 20mm , nut ht 20 2 5 , nail flat hd 1 2 , nail steel rose hd fine flat 50mm , gasket sw id 127mm ed 158 8mm ed of outer ring 192 4mm , gland packing without core size 14mm , steam joint graphited embedded with steel wire guage , pad lock g i 75mm 3 , hasp staple steel 125mm , hinges brass double action spring 125 mm , hinge st butt 65mm , pad lock 1r galv 4lever 50 mm , oil stone no 45 , cloth emery , packing hemp , bolt hts 1 2 1 3 4 , washer flat round brass id 202 5 1mm ed 391 10mm

CTN :42481334

24 Nov, 2025 8.61 Crore

Karwar - Karnataka

Tender For corrigendum : procurement of main engine spares - clamp, bolt hax soc, clamp, manifold, cover, split pin, actuating cylinder, pressure reducing valve, sealing ring for set w6, insert paper, plate, end plate, plate, first plate, end plate, first plate, circlip, snap ring 32x1.5 din 471, circlip, snap ring 42x1.75 din 472, snap ring 48x1.75 din 472, snap ring 68 x 2,5 din 472, snap ring 80 x 2.5 din 472, lamp 28v/3w ( matt white ), incadescent lamp minimum 10 pcs, incandescent lamp, o-ring 11.3x2.2 for set w6, stud, locking bolt din908-m14x1.5 a 8c, bolt m10x35, screw, screw, hex nut, nut, nut m10, nut (m12), stud, adjusting washer, nipple, gasket fuel filter, screw vent, rotary seal, grooved pin, spring pin, spring pin for set w6, relay 24v dc/4w kon, pressure spring, oil pump, pressure sensor 10bar, pressure sensor, drain valve, air starter motor of main engine, thermal actuator, cylindrical pin, conical spr washer, woodruff key, ring sealing a12x15.5, ring sealing (crank case) a14x18, sealing ring, ring sealing (crank case) a20x24, ring sealing a26x31, sealringa26x34forsetw6, washer a, ring sealing a45x52, ring sealing a52x60, top compr.ring st w6, oil control ring st w6, taper facecomp.ring, pressure hose, radial lip shaft seal set w6, radial lip shaft seal set w6, sealing ring for set w6, groove ball brg for set w6, stud, roller brg for set w6, screw, screw, screw, sealant pipe thread loctite 586, molykote paste g-n plus, indicator 30-0-30 sw-ws 96x48, silcone rubber loctite 5970, washer, washer, comp.wheel zr 195, washer, turbine wheel, ring seal asm, seal ring, oil separator, carbon scrapper ring, cylinder liner set b11, tube injector, cover for set w6, crankshaft align brg.b11, crank shaft brg for set w6, crankshaft brg.driving end(ks), con.rod brg.upper half st 0-0, bolt m20 1.50x103.0 lg 18 conrod, bushing con rod 75.00, con.rod brg.upper half, arm rocker intake, rocker arm exhaust, valve exhaust std floating bridge, valve intake std floating bridge, tube asm cyl head fuel return, conn fuel rail rear, shaft, stop, tube floating 84i turbo/cse, pressure valve, rotor cover nut, pin, plate, gasket for set w6, gasket for set w6, spacer sleeve, cover, bolt cylinder head, plug with o- ring, grommet, cooler charge air a-blank lb, intercooler right, shaft, bearing bushing, bearing bushing, bearing bushing, shaft, oil line 12-16v4000 set w6, cable for monitor system, diverter valve, coolant pump, wiring harness to injector, profile rubber 16v set w6, modular system, plug-in board, plug in board aibi-02, plug-in-board aib 1-02, bush, spring torsion, gasket for set w6, actuating cylinder, plug in sleeve, spacer bushing, sealing ring 150x7.3, gasket, flow restrictor, gasket, gasket, gasket, gasket, microswitch, oil seal, bolt banjo, pipe clamp half 1/1 d 15 mmn 325, pipe clamp half 1/1 d 22 mmn 325, grommet, grommet, grommet, grommet, seal oil 48x72x8 mnn386, union 32 g, plate, o ring, "o" ring, o-ring for set w6, o-ring for set w5, o-ring, o ring, o ring, o ring, o ring, o ring, o - ring, o ring, o ring, o ring, o ring, o ring, o-ring for set w5, o ring, o ring, o - ring, o-ring, o ring, o ring, hose line, hose, hose line, hose line, spacer, union, washer a, sealing ring, sealing ring, washer a cop s2000/4000, washer a cop, repair kit, locking ring, vaccum guage, valve, sealing ring, ring thrust, gaiter, compensating washer, washer, repair kit, repair kit, sealing ring for set w6, nut, sealing cone 22mbn 15005, adaptor, straight connector, connector, transition socket, union, adaptor, clamp, clamp, vibration damper, cylinder head, sea water pump, filter fuel duplex ek405, injector, piston, impeller for sea water pump, brg.bushing, gear, control lever, level monitor, bearing bushing, oil spray nozzle, pressure sensor, cover for solars, actuator vlv, repair kit-air starter, silencer, servo-locker, corrosion inhibitor conc. coolant cs100, diff-press monitor, pressure sensor, pressure sensor, plug - in board, wiring harness for on-eng

CTN :42757992

05 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of 25vrsc007 d d - oil drain plug p-19c , oil level viewer p-19d , impeller gasket p-28 , o-ring bearing housing p-33b , deflector p-40 , breather p-45 , lip seali.b. p-47 , lip seal o.b. p-49 , coupling , seal kit , valve kit , crankcase , pin crosshead p-64 , bearing hp pump , anode plug , valve kit , seal kit , seal kit , valve kit , bearings- for pump and motor , inlet manifold , spacer discharge valve , retainer spring , manifold discharge , head complete , valve kit , rod connecting assy , gauge oil bubble w/gasket , plug drain 1-4x19bsp , crank case , pan oil , pin crosshead , washer keyholf pos 88 , spacer lo-pressure seal , protector shaft wh screws , plunger retainer kit , valve spring , o ring oil filler cap , high pressure pump , bell housing coupling , victualing fitting , swash plate set , piston set , retainer set , valve plate set , seal kit , pulsation damper 0.16 lts. , seal ring charging screw , charging plug screw , diaphragm for pulsation damper 2 lts , pulsation damper , o ring for head distributor assembly , cartridge filter head , filter element , cartridge filter elements , mechanical seals- for pumps , hp connection fee-brine , o ring hp connection , dt module , dt module service exchange , 3-way ball valve d32 , non return valve vr39-80 , gf pvc-u fitting pipe clips d25 , pressure maintaining valve , 3-way solenoid vv d20 , solenoid valve 3-2 way , solenoide valve actuator , abs ball valve 2 way 25 mm , abs ball valve 2 way 32 mm , 3 way ball valve , flow meter 600-6000lph , flow transmitter , o ring union 20 mm , o ring union 32 mm , o ring ball valve 25 mm 3-2 way pvc , 3-8 high pressure elbow , elbow ss 316 3-4 npt m x 3-4 bsp f , 3-8 tee connector s.s. , hp straight conn 3-4 for smcv , connector 1 1-4 bsp m x 1 1-4 vivt , connector 1 1-4 bsp f x 1 1-4 vivt , vict end connector 1 , straight connector , adaptor for hp discharge 1 id with 1vict , victualic coupling 1 , victualic coupling 1. 1-2 , coupler for vict. coup.1 , victaulic couplers 1.1-4 , victualic couplers 1. 1-2 , pipe clamp 40 mm 2 bolt , elbow pu push in 1-4mxpu4 qsl-1-4-6 , elbow pu push in fitting 1-4 fxpu4 , permeate male elbow , pvc elbow 1-4xpl4 , pvc tee pu9 , pvc tee pu 4 , oil sight glass st. conn. 1-4 mxpu4 , connector straight , straight connector 1-4 m x pu 4 , smcv spindle seat , smcv valve spindle unit , servo motor control valve , solenoid valve 3-8 f 2-way ve83 , solenoid valve ve83 , solenoid valve , sampling cock , non return valve pvc 3-8 , compressed air regulator , control cabinet ro 1530 , door stay for cabinet , circuit breaker 0.63-1a , circuit breaker 20-25 amp , circuit breaker 2 a - 220 v , ckt breaker 10-16 a , contact block , contactor 4 kw , contactor 7.5 kw , processor control unit , thermister over load relay , mcb 2 amp , mcb 2a , single phase protector , miniature relay base for 2 c-o , miniature relay 230 vac , single contact block 1 no type-zbe-101n , fuse base for hrc fuse-bs- 32 amp , hrc fuse 2 amp , fuse - 6 amps , hrc fuse-bs-3nw 415vac 32 amp , auxiliary rotary switches , control transformer 160va , control transformer , potention meter , running hour meter , running hour meter 90-264-415vac-30a6b1 , pressure gauge 0-10 bar , highpressure gauge 0-100bar , pressure switch , level switch , level switch , cleaner for membranes 11 , solution for membranes 44 , conductivity meter , conductivity sensor , conductivity electrode , hand conductivity meter , temperature indicator , flow meter feed , flow switch , sand filetr bracket , lp hose - 15mm id 500mm long with 1-2 bsp m both sides , lp hose 25mm id bare hose , lp hose 25mm idx1 bspmx500l ss316 , lp hose 32 mm id bare hose , hose for pk-20 pump in/out , lp hose 40 mm , hose for pk 20 pump in , hp line pressure gauge pi 61 hp pump discharge , hp hose for pressure gauge

CTN :42753854

05 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of 25vt5c002 d d - gasket , mechanical seal set(2 nos) , bulb , impeller , wearing ring , gasket set , mechanical seal , gasket , gasket , cap nut , key set , gasket , oil seal , key , roller bearing , ang.contact bearing , pressure gauge mounting assembly 4 dial , wear ring for hydraulic assembly , anti vibration mount (avm) , motor brg de , motor brg nde , capnut , gasket set , set screw , impeller , seal , relay , stub shaft , spring ring , washer , capnut , gasket set , set screw , impeller , seal , stub shaft , spring ring , washer , anti vibration mount (akcc 300 type i) , grease nipple , fuse set , gasket , gasket , gasket , oil seal , gasket , gasket , gasket , key , key , inner circlip

CTN :42754027

05 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of 25vzfc001 d d - oil dipstick 1 , orifice 2 , pin 3 , thrust ring 4 , o-ring 5 , pressure switch 7 , temp sensor 8 , solenoid valve 9 , sealing ring 10 , sealing washer gm1000 m18 11 , sealing washer gm1000 m22 12 , sealing washer 13 , sealing washer 14 , retaining ring din 471 15 , retaining ring din 471 16 , retaining ring din 471 17 , retaining ring din 472 18 , snap ring din 7993 19 , slot. pin 6x40 din1481 20 , slotted plug din 71022 21 , fitting key din 6885 22 , woodruff key din 6888 23 , split pin 24 , compr.spring 25 , clamp di 12x15 din3016 26 , pipe elbow 27 , hose pipe 28 , hose pipe 29 , clamp 30 , clamp fa norma 31 , 0 ring 32 , o-ring 33 , o-ring 36 , o-ring 37 , o-ring 38 , o-ring 39 , sealing ring 40 , sealing ring 41 , 0 ring 35x5.5 zfn744 42 , 0 ring znf 744 43 , 0 ring 44 , 0 ring znf 744 45 , 0 ring znf 744 46 , piston ring din 34110 47 , sealing ring 48 , sealing ring 49 , sealing ring 51 , socket a10-m18x1.5 din7632 52 , thrust washer 53 , washer 54 , pin 55 , compr. spring 56 , compr. spring 57 , compr. spring 58 , compr. spring 59 , needle cage 60 , gasket 61 , gasket62 , gasket63 , piston 64 , bush 65 , piston 66 , gasket67 , bush 68 , valve 69 , gasket 70 , gasket 71 , gasket 72 , pressure gauge 73 , o-ring 76 , o-ring 77 , o-ring 78 , o-ring 40x4 fpm75 79 , sealing ring 80 , woodruff key 3x3.7 din6888 81

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Central Government/Public Sector

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Central Government/Public Sector