Latest plunger spring Tenders | Government plunger spring Tenders

Central Government/Public Sector

CTN :44481810

02 Apr, 2026 NA

Nagpur - Maharashtra

Tender For supply of bolster spring outer for blc wagon as per rdso drawing no. contr-9404-s/7, alt 8, item no.1 conforming to rdso specification no. wd-01-hls-94 (rev.05) of dec 2024.

Central Government/Public Sector

CTN :44482616

24 Mar, 2026 NA

Mughalsarai - Uttar Pradesh

Tender For supply of brush spring assly. for brush box of hitachi t.m. specification :- clw drg no 2twd.095.090 alt.7 item no. 2, hitachi drg no. 10 s 778-713 alt.e

Central Government/Public Sector

CTN :44482105

06 Apr, 2026 NA

Ajmer - Rajasthan

Tender For supply of set of stainless steel hex head bolt m8x90 one nos with one nos of stainless steel nyloc nut m8 with one nos of stainless steel plain washer a8.4 and one nos of spring washer a8.4 (each item a2-70,aisi-304 grade)

Central Government/Public Sector

CTN :44456407

03 Apr, 2026 NA

Karaikal - Pondicherry

Tender For supply of connector slip 1-1/4" coil tubing , coil tubing 1.5" ct roll on connector roll on x 1" ammt , crossover 1" mt pin x 1-1/2" mt box , crossover 1- 1/2" mt pin x 1" mt box , connector external dimple 1-1/4" , dimpling tool for external dimple connector 1-1/4" , roll-on x thread connector , check valve double flapper 1-11/16" size , coil tubing down hole filter 1-11/16" bottom hole assembly , coil tubing paraffin wax cutter bit size: 1-11/16" , rotary wash tools 2-1/8" ct size: 1-1/2" ec: 1.5" ammt 5000psi , coil tubing milling tool for 1- 11/16" bottom hole assembly , coil tubing milling tool for 1-11/16" bit size , coil tubing milling tool ct size: 1-1/2" ec: 1.5" ammt od: 57mm , coil tubing drilling motor 1-11/16" , coil tubing drilling motor head assembly 1-11/16" motor , rotary wash tools 1 11/16" size 5000 psi connection: 1" ammt , rotary wash tools 2-1/8" size 5000 psi connection: 1.5" ammt , coil tubing milling tool for 2-1/8" bit size connection: 1.5" ammt , redress kit for item ct motor , ctu 1-11/16" motor assembly , ctu 1-11/16" motor assembly service kit , ctu 1-11/16" motor assembly seal kit , centraliser bow spring flow activated 1-11/16" -6.5 , coil tubing flow activated bow spring centralizer 2-1/8" , coil tubing roto hammer 1- 11/16" , coil tubing 1-11/16" multi jet tool , coil tubing 2.7/8" lead impression block

CTN :44448127

03 Apr, 2026 NA

Meerut - Uttar Pradesh

Tender For expression of interest for procurement of spares of zu-23mm gun latch lock pin (23-mm gun 2a14) (ordnance 2a14/2a14m), retracting cable (cradle assy 01/2a13,fig, trigger spring right hand (cradle assy, trigger spring left hand (cradle assy, screw (right hand attachment assy, adjusting washer (carriage assy 02/2a13), spring (carriage assy 02/2a13 fig-10), lever spring (box holder assy 03/2a13,, washer (plateform & wheel bogie assy, gasket (plateform & wheel bogie assy 0, end piece spring (plateform & wheel bogie-assy, 04/2a13 fig-14), crank shaft front cup with spring in assy 55x80-10, (wheel with hub assy 04-12/2a13 fig 15), packng ring (whlboggie change over buffer assy, 05-/2a13 fig-19), gasket(elevation mechanism-assy 06/2a13 fig 20), shaft (turning mechanism), pusher (turning mechanism) 07/2a13 fig 21), lubricator 1.3ts, spring (cartridge boxes assy 09/2a13 fig-22), spring (part of general assy-assy00/2a13), light returner (parts of general assy 00/2a13, fig-, 1), nut m14x1,5.12.40x.06 (platform and wheel bogie, assy 04/2a13 fig-18), bearing, tail light glass (lamp), elastic stop, lubricator, retracting spring, spring (arm yoke rh assy 01-13 & lh assy 01-14, fig-6), pin (box holder assy 03/2a13 fig-12), locking plunger spring (plateform and wheel, bog), washer (plateform and wheel bogie-assy 04/2a13), gasket(wheel boggie change over buffer- 05-2a13, handle base (elevating mechanism assy 06/2a13), thumb piece, link ejector left hand (part of general assy-), right hand link ejector (part of general assy), level gasket(top carriage), spring latch(23-mm gun (2a-14) ), elevating pin 5x40, plug, worm wheel with shaft, lamp holder, plug (two pin), lamp holder, lamp holder, switch, bulb mn 2.5-0.15, tab lock washer (cradle assy 01/2a13), adjusting washer, trunnion (right hand back attachment assy, screw (right hand rear attachment assy 0, screw (right hand rear attachment assy 01-, ring (carriage assy 02/2a13 fig-8), inner ring (top carriage), outer ring (carriage assy 02), gasket (plateform & wheel bogie-assy 04/2a13, cover gasket (plateform & wheel bogie-assy, bearing 7508h (platform and wheel bogie assy, bearing 7306, hook spring, valve spring (wheel bogie change over buffer, spring (cartridge box assy 09/2a13 fig-22), handle spring (part of genral assy-assy 00/2a13, carrier clamp, bearing ring, glass cover proctective, gasket, jacket assembly lh (cradle assy 01/2a13, fig-5), clamp, trigger shaft (cradle assy 01-2a13), latch pin (cradle assy 01/2a13,fig-7), screw (cradle assy 01/2a13), protacting ring (retracting mechanism rh & lh, assy 01-10 &01-11, fig-5), body cover (retracting mechanism rh & lh assy, lock pin (carriage assy 02/2a13 fig-8), clamp spring (carriage assy 02/2a13 fig-8), cradle lock, spring (box holder assy 03/2a13, fig-12), screw (plateform & wheel bogie-assy 04/2a13), washer (plateform and wheel bogie-assy 04/2a13 ), end piece (jack assy assy 04-7/2a13 fig 14), locking ring (wheel with hub assy 04-123/2a13 fig 15), plug (whlboggie change over buffer assy 05-/), transmission lever (elevating mechanism assy 06), pinion shaft (elevation mechanism-assy 06/2a13), lever (turning mechanism 07-2a13 fig 21), latch (cartridge boxes assy 09/2a13 fig-22), spring (cartridge boxes assy 09/2a13 fig-22), washer (part genral assy-assy-00-2a13 fig-2), screw m5x8.66.50.06, lamp filament 12 v, 21w, pin, washer, brake tie rod (carriage assy 02), bushing (carriage assy 02/2a13 fig-8), spring, lock spring, ring (carriage assy 02/2a13 fig -8), outer race (carriage assy 02), wire, inner race (carriage assy 02), trigger spring, lock pin (box holder assy 03/2a13 fig-12), tie rod (platform and wheel bogie assy 04/2a13 fi, outer screw (plateform and wheel bogie-assy 04, nut (wheel bogies change over buffer assy 05/2a13, lock (over size)elevating mechanism assy 06/2a13, gasket (turning mechanism assy 07/2a13, fig 21), cover assy lh, cover right hand (cartridge boxes class `b'), lamp electric filament

CTN :44483190

26 Mar, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of ripple spring for lp stage 5 as per drawing no. f2701904 item no. 1 and material stand bp10799 rev 4

Central Government/Public Sector

CTN :44465555

06 Apr, 2026 NA

Ajmer - Rajasthan

Tender For supply of helical spring outer (item no. 1) for bogie bolster suspension as per icf drg. no. memu/dmc-0-5-002, alt. j/nil conforming to rdso spec. no. wd-01-hls-94 (rev.4) for memu motor coach.

Central Government / Public Sector

CTN :44464594

08 Apr, 2026 NA

Hyderabad-T - Telangana

Tender For supply of set consisting of two outer tubes & two inner tubes & reinforcing spring (assembled in inner tubes) to scr drg. scr/lofp sk.no.117, item no. 1, 2 & 9, alt-3, and conforming to rdso spec.no. mp.0.2600.26, rev.01, dec,2021. note: all the materials parts must be packed in rigid hard card board carton boxes convenient to handle.

Central Government / Public Sector

CTN :44465434

20 Apr, 2026 NA

Tirupati - Andhra Pradesh

Tender For supply of helical spring (dia. 38 x 3355) for axle box of memu/dmc conforming to rdso spec. wd-01-hls-94,(rev - 05 ), december,2024, (spring code-g01). drg no : memu/dmc-0-1-002, item-1, alt : k / nil, type drg: icf.

Central Government/Public Sector

CTN :44423849

23 Mar, 2026 NA

Varanasi - Uttar Pradesh

Tender For tender for supply of machining - spring stud lock nut (hy-748.09) - fully m/cd item as per drg. 36137000878/00 with matl. en-24 (h &t) ur. head insert (hy-801.a.04.17) - as per drg. 46108000966/00 with matl. as per specn. hy-10561/04 spring stud insert as per drg. 46137000890/02 with matl as per specn. hy10565/03 press-fit bushing (hy-251.01) as per drg. hy-251.01m with matl as per specn. hy-10565/03 thrust plate- te (hy-803.03) 'var-02' - fully m/cd item as per drg. 36108000970/01 with matl. as per specn. hy-19366/01

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