Latest spring washer Tenders | Government spring washer Tenders

Central Government / Public Sector

CTN :44803017

18 Apr, 2026 1.50 Crore

Jalpaiguri - West Bengal

Tender For supply of kit gasket , kit gasket w , o-ring , gasket , seal , seal o ring , ring , sealo ring , spring , screw- adjust , nut , plug , element as , element a a , o ring , lock nut , gasket kit , kit rebuild , valve-inlet , valve exhaus , guide-valve , lock , lock retaine , rotocoil as , washer , insert , insert v , bearing , ring piston , retainer pin , bolt , liner cylinder , washer hard , seal cranksh , hose a , injector gp , bolt as , hose elbow , bearing main , seal integra , regulator te , sensor gp te , gasket kt , lifter as , fitting , breather a , clamp , adapter , valve brkr , cone , cup , plate thrust , dowel , bearing slee , vee belt set , cylinder , cap , button , seal o-ring , sealoring 3p0647 , seal gp , plate spacer , kit-seal sc , cartridge g , camshaft rh , piston as , overhauling service charges , freight charges

Central Government/Public Sector

CTN :44482545

15 Apr, 2026 NA

Hubli - Karnataka

Tender For corrigendum : supply of 1) stainless steel slotted round head screw m5 x 16 mm length, 0.8 mm pitch to specification is 1366 (2002) , is 1367(part-14) (1984) grade a2-70, with suitable stainless steel spring washer to is 3063 (1994) and suitable stainless steel flat washer to is 2016(1967)2) stainless steel countersunk flat phillips head screw m5 x 16 mm length, 0.8 mm pitch to specification is 1365 (2005), is 1367(part-14) (1984) grade a2-703) stainless steel hexagonal head bolt m6 x 16 mm length, 1.0 mm pitch, to specification is 1364(part-2) (2002) , is 1367(part-14) (1984) grade a2-70, with suitable stainless steel spring washer to is 3063 (1994) and suitable stainless steel flat washer is 2016(1967)

Central Government/Public Sector

CTN :44819732

16 Apr, 2026 NA

Nagpur - Maharashtra

Tender For corrigendum : supply of set of kit for piston assembly as per m/s. aal part no. 4300007100/27 for use in ac loco. a detail of set is as per annexure a attached. set consists of 06 items and 10 numbers. set consist of : 1) compression spring aal part no. 4301556088, qty. = 02 nos./set 2) air damper, aal part no. 4302154855, qty = 01 no./set 3) o ring, aal part no. 4306057177, qty. = 01 nos./set 4) p 1 copper washer dia - 10.2 , aal part no. washr 000008, qty. = 01 no./set 5) piston seal, aal part no. 4306055677, qty. = 01 no./set 6) spring washer m10, aal part no. nb335805p0512, qty. = 04 nos./set. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44819844

30 Apr, 2026 NA

Vadodara - Gujarat

Tender For supply of hex head bolt with nut and spring washer size 20x220mm to drg. no.- emu/m-3-2-052 alt.-s/5 or latest item no- 20, 18 and 17. material spec. and other details as per drawing (lengthof thread on bolt-70mm) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44824054

27 Apr, 2026 NA

Multi City - Multi State

Tender For corrigendum : supply of 6400 mm curved switch with 60e1a1 thick web tongue rail and 60 kg. 60 e1 r260 grade stock rail for 1 in 8.5, bg 60 kg. turnout on psc sleeper to rdso drawing no. t-9775 alt. 2 or latest alt if any with elastic fasteners and spring operated setting device (rdso- t - 6216 with latest alteration), confirming to irs specification no. t - 10 - 2025, irs t- 12 - 2009 for flat bottom rails and irs t- 62 - 2025 for end forging of thick web asymmetrical rails, including nylon cord reinforced grsp with confirming to irs specification t- 55 - 2025 (rev. 1) or latest if any and supply of all components/fittings listed as per annexure-a and excluding elastic rail clips, insulating liner, plate screw & single coil spring washer etc. (the alt. in drawings & specification issued by rdso upto 10 days prior on tender opening date shall be applicable in this tender ) firm to note : nylon cord reinforced grsp should only be purchased from rdso-approved sources through process inspection. (i) note: - the responsibility to procure rails will solely lie with the manufacturer (bid including rail cost / per set) in termsof railway board letter no. 2022 / track-i(p)/fabricators dt. 24.01.2022 (ii) the unique code shall be provided by the firm by punching / embossing on each set of tws, so that it can be correlated with the type of set- i.e., the type of flexure and the specified limit of degree of flexure suitable for left-hand or right-hand application. (iii) firm to supply 10 % additional fittings with each set as per note-26 of rdso drg. t-9775 alt. 2 of list ' a '. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44824062

04 May, 2026 NA

Multi City - Multi State

Tender For corrigendum : supply of 10125 mm curved switch with 60 e1 a1 thick web tongue rail and 60 kg. 60e1 r260 grade stock rail for 1 in 12, bg 60 kg. turnout on psc sleeper to rdso drawing no. t-8780 alt. 4 or latest alt if any with elastic fasteners and spring operated setting device (rdso-t-6216 with latest alteration), confirming to irs specification no. t- 10- 2025, irs t-12-2009 for flat bottom rails and irs t- 62- 2025 for end forging of thick web asymmetrical rails, including nylon cord reinforced grsp with confirming to irs specification t- 55- 2025 (rev. 1) or latest if any and supply of all components/fittings listed as per annexure-a and excluding elastic rail clips, insulating liner, plate screw & singlecoil spring washer etc. ( the alt. in drawings & specification issued by rdso upto 10 days prior on tender opening date shall be applicable in this tender ) firm to note : nylon cord reinforced grsp should only be purchased from rdso-approved sources through process inspection. note: -(i) the responsibility to procure rails will solely lie with the manufacturer (bid including rail cost / per set) in terms ofrailway board letter no. 2022/ track-i(p) / fabricators dt. 24.01.2022 (ii) the unique code shall be provided by the firm by punching/embossing on each set of tws , so that it can be correlated with the type of set- i. e ., the type of flexure and the specified limit of degree of flexure suitable for left-hand or right-hand application. (iii) firm to supply 10 % additional fittings with each set as per note-28 of rdsodrg. t-8780 alt. 4 of list 'a'. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44820097

16 Apr, 2026 NA

Mughalsarai - Uttar Pradesh

Tender For corrigendum : supply of hexagonal head bolt (ht) m8 x 35mm (half threaded) grade 8.8 with suitable nut, one plain washer and two spring washer. make:- tvs, unbrako or equivalent. ]

Central Government/Public Sector

CTN :44819763

20 Apr, 2026 NA

Itarsi - Madhya Pradesh

Tender For corrigendum : supply of modified foot step assembly (lh& rh) with foot plates assembly for wag-9 hc & wap -7 locos as per els/lgd drg. no.c /els /lgd /bogie/3/135/alt2.,consisting of 08 item 44 nos. viz. drawing ref no. (1) foot step (l.h.) assly- 01 no. (2) foot step (r.h.) assly-01 no. (3) foot plate assembly-02 nos. (4)support bit-02nos. (5) support bit-08 nos.(6) hex head bolt 16x35-10 nos. (7) flat washer-10 nos. (8) spring washer-10 nos. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44807644

17 Jun, 2026 NA

Kota - Rajasthan

Tender For supply of std. hex head bolt m-10 x 75 long, property class-4.8 with hex nut property class-5 & spring washer to is:1363-2002 part-1 & iii & is: 3063-1994 (ref. rdso drg. no. wd-80007-s-12, alt-19 , item-59) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44807646

17 Apr, 2026 NA

Katni - Madhya Pradesh

Tender For (supply)-hex s.s. nut & bolt full thread with 01 no. nut, 01 no. check nut, 02 nos washer(01 nos flat washer & 01 no spring washer as per drw: eti c 0075 or latest ) bolt (as per rdso spec: ti_spec_ohe_fasteners_0120_rev_1, drw: eti c 0073 or latest ) size 12x45mm, 12x55mm 12x65mm & 12x75mm conf. to is 1363 ( 01 set consist of =01 no 12x45mm, 12x55mm 12x65mm & 12x75mm nut bolt with washer & spring washer) ( warranty period : upto 30 months from the date of supply) [ warranty period: 30 months after the date of delivery ]

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