Latest piston packing Tenders | Government piston packing Tenders

CTN :45743700

02 Jul, 2026 NA

Guntur - Andhra Pradesh

Tender For supply of poh kit for brake cylinder 300 mm dia consisting of four items 1 wear ring 01 no to rdso drg no wd 92051 s 14 alt 3 item no 03 2 piston packing 01 no to rdso drg no wd 92051 s 15 alt nil 3 leather washer 01 no to rdso drg no wd [ warranty period: 30 months after the date of delivery] ]

Central Government/Public Sector

CTN :45727828

24 Jul, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of piston packing for brake cylinder emu/gzb drg.no. emu/226/87 alt.b. [ warrantyperiod: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45708468

16 Jul, 2026 NA

Dahod - Gujarat

Tender For supply of poh kit for brake cylinder 300 mm for 'bcnhl' wagon containing 2 items as under. sr. no. 1.disc. piston packing,drg. no. wd-92051-s-15 alt. no. nil item no.---, qty./kit 01 appendix-b of spec. no.02-abr-02, amendment. no. 4 of sept.2016. sr. no. 2. disc. wear ring, drg. no. wd-92051-s-14 alt.no.3 item no.3 qty./kit 01, appendix-l of spec. no.02-abr-02, amendment. no. 4 of sept.2016..other technical requirements confirming to rdso spec. no.02-abr-02, read with all amendments, latest amendment no. 4 of sept.2016. [ warranty period: 30 months after the date of delivery ] ]

CTN :45692458

15 Jul, 2026 75.91 Lacs

Panaji - Goa

Tender For supply of machinery and equipment - uv-vis spectrophotometer spectrophotometer should be of true double beam optics system. sample compartment should have dedicated one reference cell holder and one sample cell holder. system should be czerny-turner monochromator with lo-ray-ligh grade blazed holographic grating or equivalent. system should have a light source of 20-w halogen lamp and deuterium lamp. automatic switch over of light source to be possible and auto position adjustment. system should have a fixed spectral bandwidth of 1nm. system should have facility to use as stand-alone keyboard-display and with pc-controlled software. wavelength range should be from 190 nm to 1100 nm and wavelength accuracy should be 0.1 nm at d2 656.1 nm & 0.3 nm for entire range. stray light: less than 0.02% at 220 nm (nai)less than 0.02% at 340 nm (nano2) less than 0.5% at 198 nm (kcl) photometric range:absorbance: -4 to 4 abs transmittance: 0% to 400% system should have photometric accuracy : 0.002 abs at 0.5 abs 0.004 abs at 1.0 abs 0.006 abs at 2.0 abs(measured using nist930d/nist1930 or equivalent) system should have a baseline flatness: less than 0.0006 abs (1,100 to 190 nm, one hour after light source turned on) system should have a noise level: less than 0.00005 abs (700 nm). detector should be silicon photodiode only. system should have a usb drive port to connect the printers or external drives. system should compulsorily have bio-method mode of measurement for determining dna and protein concentrations. quantitates dna or protein using the absorbance at 260/230nm. system should be capable of identification of organic compounds, chemical reaction tracking and enzyme reaction measurement. pc with relevant hardware including monitor keyboard, mouse., fuming hoods the proposed floor-mounted aerodynamic fume hood (1800 1000 2350 mm) is designed for safe handling of hazardous fumes, ensuring high performance, durability, and compliance with international standards. the system should be a robust, corrosion-resistant, and safety-compliant solution with efficient airflow management, user-friendly maintenance features, and adherence to international laboratory safety standards ideal for advanced research and chemical handling applications.1) design & compliance aerodynamic structure with automatic bypass airflow system. conforms to ashrae 110:2016 / en 14175 standards, including tracer gas containment test. certified ashrae compliance required 2) construction & materials made of powder-coated galvanized iron (gi, 120 gsm, is 277 compliant) sheet thickness: 1 mm (1.2 mm for structural supports) heavy-duty base frame: 60 40 2 mm phenolic resin (6 mm) inner liner: chemical-resistant, smooth, easy to clean ss 304 worktop with 15 mm raised edges for spill containment ss 304 aerodynamic airfoil with anti- corrosive coating 3) dimensions & workspace usable workspace: 1500 mm (w) 850 mm (d) 1180 mm (h) clear viewing height: 1100 mm modular base cabinets with maintenance access 4) coating & finish 8-stage chemical pre-treatment epoxy polyester / polyurethane coating (70 80 microns) corrosion resistance validated by 1000-hour salt spray test 5) functional features vertical sliding toughened glass sash (4 5 mm), counterbalanced openable front top panel for easy maintenance aerodynamic baffle system for efficient fume removal (light to heavy fumes) flow control damper for airflow regulation 6) utilities & safety integrated gas, water, and electrical fittings in corner posts remotely operated, color-coded service valves safety partition between utilities no cable entry below sash (enhanced safety design) electrical fittings: norysis /legrand (230v, 5/16a, 50 hz) 7) accessories pp cup sink with water tap and drainage led lighting with protective enclosure adjustable leveling screws ( 10 mm) storage base cabinets with shelves and self-closing shutters 8) centrifugal blower specifications remote, silent ms + frp blower with chemical-r

Central Government And Public Sector

CTN :45545931

10 Jul, 2026 NA

Nagpur - Maharashtra

Tender For corrigendum : supply of piston packing for 203mm air brake cylinder [with slack adjuster] confirming to rdso specn:c-k013,rev.1, annexure-a to rdso drg no:rdso/sk-81204, item-10, alt:4. as per drg.no. rdso/sk-81204, item-10, alt:4. specn: rdso specn:c-k013,rev.1 [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45665393

23 Jul, 2026 NA

Rourkela - Odisha

Tender For supply of aoh kit for pantograph type ccpl make ir03h, spec. no.: rdso/2016/el/smi/0292, [rev-0], dtd: 27/6/2016. aoh overhauling kit for pantograph type ccpl ir03h, set consisting of 19 items in 38 nos. as follows: [1] key washer, part no.c01550=02 set. [2] piston packing ring , part no.c01870= 01 set. [3] valve, part no.-c 01920=01 set. [4] joint for valve, part no.-c 01930=01 set. [5] valve guide, part no.-c 01940=01 set. [6] piston ring, part no.-c 01950=01 set. [7] o ring, part no.- c 01930=01 set. [8] gasket, part no.-c 019100= 02 set. [9] spring, part no. c0h15660=02 set. [10] insulating washer, part no.- c 015650 =04 set. [11] bush, part no.- c 01770=02 set. [12] screw with nut, part no.- c0h630=02 set. [13] split pin 4x56, part no.-c00180001=02 set. [14] split pin 1.5 x 45, part no.-c001930001=02 set. [15] spilt pin 3 x30, part no.c0060003=06 set. [16] split pin 2.5 x30, part no.- c0090004=02 set. [17] split pin 2.5 x30, part no.- c0040006=02 set. [18] split pin 2.5 x30, part no. c00120015=02 set. [19] split pin 4 x 56, part no.-c00170001=02 set. [ warranty period:30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45637650

30 Jun, 2026 NA

Multi City - Uttar Pradesh

Tender For auction sale of depot ferrous scrap - scrap melting in which includes ms hanger, buffer patch, lever, silent block with negligible rubber attachment, broken ms roller bering without brass case, broken ms ball bering, bering cage, m paid, yoke lever, tensioning device, tension rod, spare parts of cbc, light weight/small spring, ms coller, wearing plate, fish pale, nut- bolt, revits, retaining cap, buffer spendle, handle, small size of ms plates/sheets and strip, hose pipe clip, ms window frame lever/strip, dog spike, round spike, vertical/lateral shock absorber, different type of bmbc parts such as cylinder body, piston, piston packing, plunger, plunger spring, circlip, piston trunk, tee bolt, ratchet, adjusting tube, released spring, spring washer, iron washer, knuckle, small cutpics of pipe, ms bush, hand brake trunnion, split pin, cotter, spare part of rail fittings, jubilee clip, dust excluder, latch, shim for plunger, special washer, ms ring, slotted nut, hex head bolt, empty casing of air brake cylinder, flange, bmbc cover, inculiding some new but absolute items available with or without negligible nf, wires, lugs etc attachments, in various sizes and other similar/unknown ferrous item which comes under melting scrap. location: - west side of erwb. in area- g. lbpl, dbaw, gst-18%, tcs -1% , hsn code-72045000, allocation-20714208

CTN :45616181

13 Jul, 2026 NA

Izatnagar - Uttar Pradesh

Tender For supply of piston packing & wear ring for brake cylinder 300 mm. (i) piston packing as per rdso drawing no. wd-92051-s-15 alt-nil conforming to rdso spec.no.02-abr-02 with amendment no. 04 of sept-2016, appendix-b (ii) wear ring as per rdso drawing no. wd-92051-s-14, alt-03 conforming to rdso spec. no. 02-abr-02 with amendment no. 04 of sept-2016, appendix-l. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45616164

30 Jun, 2026 NA

Begusarai - Bihar

Tender For supply of description & specification of items :- rubber kit for pantograph comprising of 06 items as detailed below sl.no description of item qty.per set gmo drg.no. 1 piston packing ring (bucket) for servo motor 01no. trs/gmo/m-3/028, 2 gasket rubber for servo motor 01no. trs/gmo/m-3/030, 3 joint gasket for throttle valve 01no. trs/gmo/m-3/032, 4 joint gasket for throttle valve 01no. trs/gmo/m-3/031, 5 piston packing for throttle valve 01no. trs/gmo/m-3/029, 6 'o' ring packing for throttle valve01no. trs/gmo/m-3/033, [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45616232

13 Jul, 2026 NA

Bikaner - Rajasthan

Tender For supply of poh kit for brake cylinder 355 mm dia consisting of four items (1) wear ring-01 no. to rdso drg. no. wd-92051-s-06 alt.-5, item no. 5 (2) piston packing -01 no. to drg. no. wd-92051-s-06 alt.5, item no.04. (3) leather washer 01 no. to drg. no. wd-92051-s-09 alt 2, item no 11. (4) bush-02 no. to drg.no. wd-92051-s-09 alt 2, item no. 08 material should confirm to str 02-abr-02 with amndt. no. 4 of sept. 2016. [ warranty period: 36 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]

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