Latest castle nut Tenders | Government castle nut Tenders

Central Government/Public Sector

CTN :45066630

11 May, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of (1)hex head bolt m16x45 as per is:1364 (pt-2)b 10.9 ce, as per note 7, qty 01nos. (2) castle nut m16 as per is:2232-1967 (reaffirmed 1996) qty 01nos. (3) spring washer b16, as per is:3063-1994 (reaffirmed 2004) qty 01nos), (4) split pin 4x40, as per is:549-2005, qty 01nos.confirming rdso m rdso/cg/drg/24034, item no 2,3,4,5. make: unbrako, lps, caparo, tvs. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45077777

26 May, 2026 NA

Kalyan - Maharashtra

Tender For supply of set of hex bolt with castle nut for shock absorber of wcam-3 and wcag-1 locomotives to drawing no. 4tacma/88. one set consisting of 3 items 4 nos. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45078000

09 Jun, 2026 NA

Coimbatore - Tamil Nadu

Tender For supply of components for key lock e type (drg.no.cwm 01806 alt-1) in set. one set consists of 1) base todrg.no. cwm 02006:- 1 no 2) stud a to drg.no.cwm 02106 alt-1:- 1 no 3) stud b to drg.no. cwm 02206 alt-1:- 2 nos 4) grooved pin to drg.no.cwm 02306 alt-1:- 1 no 5) stud c to drg.no.cwm 02406 alt-1:- 1 no 6) tumbler :- 3 nos (tumbler no.1 to drg.no.cwm 02506, tumbler no.2 to drg.no. cwm 02606, tumbler no.3 to drg.no. cwm 02706) 7) modified tumbler spring to drg.no. cwm 12124:- 3 nos 8) modified spring to drg.no. cwm 12224:- 1 no 9) lock bolt:- 1 no (lock bolt to drg.no. cwm 02906 alt-1, lock bolt (spl) a to drg.no. cwm 02512 alt-2, lock bolt (spl) b to drg.no. cwm 02612 alt-2) 10) cover assembly to drg.no. cwm 03206 alt-1:- 1 no 11) operating piece to drg.no. cwm 03006 alt-2:- 1 no 12) key to drg.no.cwm 03806 alt-1:- 1 no 13) ch hd screw ms m10x35 to is:1366 with spring washer b10 to is3063 & hex nut msm10 to is:1363 part 3:- 2 set14) ch hd screw ms m10x40 to is:1366 with spring washer b10 to is3063 & hex nut msm10 to is:1363 part 3:- 1 set (a) requirement of ward configuration for sl.no. 10, 11 & 12 to be collected by the supplier from the consignee before commencement of production (b) requirement of lock bolts (sl.no.9) to be collected by the supplier from the consignee before commencement of production (c) requirement of tumbler (sl.no.6) to be collected by the supplier from the consignee before commencement of production (d) item no 1 to 8 shall be packed in sets. (e) item no. 10 to 12 shall be packedseparately as per ward configuration (f) lock bolt, lock bolt (spl) a & lock bolt (spl) b are to be packed separately [ warranty period: 30 months after the date of delivery ]

CTN :45063551

12 May, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of spares required for mug compressors - locking spring , p/n 2348.1040.070 , ring , metallic gasket , 2428.1249.000 , locking plate , p no 2231.1271.000 , ring , metallic gasket , 2428.1561.000 , gasket , p/no. 2426.1499.000 , metallic gasket ring , 2428.1229.000 , ring , back-up , 2427.1791.000 , o-ring , 2430.1111.020 , rod , piston , p/n 2654.8228.050 , ring , metallic gasket , 2428.1500.000 , gasket , p/no. 2426.2040.000 , o-ring , 2430.1416.010 , back-up ring , p/no. 2427.1623.000 , locking spring , p/n 2348.1040.520 , gasket , p/no. 2426.1750.000 , metallic gasket ring , 2428.1347.000 , pump element , p/no. 2570.5000.000 , bearing metal , 2582.8200.000 (2p 1set) , locking plate , p/n-2231.1243.000 , split pinp/n-1410.1612.500pos no11 , split pin p/n 1410.0803.500 , locking plate , p/n-2231.1248.000 , pos no18 , circlip , p/n-1061.5016.000 , lock nut , p/n 2162.1033.000 , bushing , crosshead pin , 2272.1032.000 , gasket , p/no. 2426.1570.000 , locking plate , p no 2231.1242.000 , washer , lock ext.t 1478.2600.400 , socket head cap screw , 1525.0401.950 , stud , unc , p/no. 1501.0603.500 , special stud , p/no. 2178.1399.000 , set screw p no 1535.0806.300 , special bolt , p/n-2183.1751.000 , stud , p/no. 1503.1015.040 , gasket , 2426.1565.000 , gasket , p/n-2426.1829.000 , pos no-21 , locking plate , p/no. 2231.1193.000 , retainer ring , p/no. 2227.0005.000 , locking spring , p/no. 2270.0030.060 , shim , p/no. 2232.2412.000 , dowel pin , p/no. 1416.4002.800 , cup washer , p/no. 2227.1502.040 , centre ring , p/no. 2662.1014.020 , modi stuf box , stg-3 , p no 2269.1986.000 , modi stuf box inter , stg3 , p 2269.1986.010

CTN :45063622

23 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of 25vkoc005 c c - joint , main bolts , inner star , gfl bolts , gfl washer , clamping collar , clamp , valve for water pump , bush , fresh water cooler relience make , spare part kit for fw/sw heat exchanger , starting air conn.inlet , engine inlet pressure connection , governor speed setting air inlet connection , rack position limiter , fuel rack indicator , pressure transmitter p5r-4bar-4-20-1/2-pe , pitch indicator 0-20ma , pl96 , relay 4no-nc 24v dc , solenoid valve (nomo-24 vdc) , cd3 cable (5mm) , safeties reset push button , emerg. stop push button , scanner thermocouple pcb , display pcb , press.sw. (item no.17 of engraved ckt) , pressure regulator , pneu p.b. pneu return red , pneu. switch , s w engine driven pump assembly , stud m12 40 30n j12 nse1 181 , oring an7 31b6 , o ring 151i d 3d nse6.531 21a7 , filtering unit , viton oil seal 15x30x10 , fuel filter element , protect cyl head tie rod , injector body extractor , inj.pump and pump head extractor , flexible hoses , high pressure hand pump , bearing unit , bush sealing , bolt-connecting rod , o ring , thrust -stopper , top spring collar (bar) , bottom spring collar , dunb bushes 25-25 du , shaft , seal bearing housing , coupling pin , sealing joint , bs ring , type c30 , nse 6.51 , 20 , paper insert , o ring , needle roller bearing , rucompensation probe for exh. pyrometric duct , hydraulic jack for cylinder head , tool valve guide extractor , tool cylinder head test pressure , flex hose for hydraulic tool , high pressure hand pump , tee connection , safety valve , water pump impeller , scraper ring , round gasket , flexible hose for air , spare gauge glass 583 , sealing bush , piston ring , safety ring for abb vtr251-2p t/c , gfl washer , pressure switch(p 16 bars) , pressure switch(p 19 bars) , normal stop electro distributor , circuit selector , tt-314 sensor for main engine fresh water temperature , 25 pin sub d female connector , pressure gauge forbes marsh 100ss , ss316 0-4 bar glyf fil , pressure gauge forbes marsh ss316 0-40 bar glyf fil , pressure switch for s/by pp (range 0-4 bar) , pneumatic distributor pneu/pneu , sph card (sph) , lub oil pressure safety , pressure switch-1 to 10 bar , bearings individual alarm card (aip) , convertor module t454 t456 lub oil temp , svae - over speed cards , engine speed indicator 0-1250 rpm 96x96 , cock with filter , distributor iso 541 pneumatic spring , distributor iso 541 pneumatic/spring , iso1 distributor pneu.control/pneu.return , switch 3 pos. (1tc , auto , 2tc) , engine control unit (ecu) , gasket , fuel pipe m14xm14b , parallel , 750l , 9.0 i.d. , sae 100 r6 , booster servo motors with connectors , meta flex gasket , meta flex gasket , meta flex gasket , fuse 0.5a , link cable pc/tsx plc length -3mtr , oil pressure security card (sphem) , speed raise lower actuator 2no contacts , touch screen color display unit , 3 position switch , fuel pipe(return) m12x1.5 male plugxm14 x1.5 banjo(700mm) , universal crimping tool , oil mist detector , time delay relay (off delay) , pyrometric duct bank a

CTN :45063637

12 May, 2026 NA

Palakkad - Kerala

Tender For supply of stud bolt-130052390884 , stud bolt: 113 mm length - 160052390894

CTN :45072278

25 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of packing end yt 28 sr 119d h41 206 00-010 , washer sz6032d k71090107 , washer sz6032d ac07 0793 , washer sz6032d ac07 0795 , washer sz6032d ac07 0796 , washer lock sz6032d ac07 0816 , lock washer sz6032d ac07 0967 , washer lock sz6032d ac7 338 , washer sz6032d ac7 342 , washer lock sz6032d ac7 365 , washer lock sz6032d ac7 410 , washer lock sz6032d ac7 506 , ball bearing sz6032d 26 202 b , bearing sz6032d 26 308 , cotter pin sz6032d 3.2 x 36.2 , spring washer sz6032d 3.0.65g.029 , gasket sz6032d 5700127 , gasket sz6032d ac06 0935 , gasket sz6032d ac06 0995 , gasket sz6032d ac06 1431 , gasket sz6032d ac06 1433 , gasket sz6032d ac06 1438 , gasket sz6032d ac06 1520 , gasket sz6032d ac06 1588 , gasket sz6032d ac06 1608 , washer lock sz6032d ac07 0618 , adjusting washer sz6032d ac07 0622 , lock washer sz6032d ac07 0707 , ring labryrint ring piston sr6001d 5411776 , gasket sz6032d 009110027 , gasket sz6032d 028000228 01 , spring sz6032d 029080097 , gasket sz6032d 056070009 01 , gasket sz6032d 056070009 02 , spring sz6032d 058112519 , spring sz6032d 058112670 , gasket sz6032d 076090261 , washer sz6032d 077090011 , locking wire sz6032d 1.0 x18h10t , spring washer sz6032d 16.65 g.029 , spring washer sz6032d 20.65 g .029 , washer 12 21 08 x 22h6t sr1199d 13467 77 is to 12 21 , ring b 72 sr1199d 13943 86 is to b 72 , pin sr1199d 347907 , stud bolt sr1199d 353700 , washer 6 65 g 029 sr1199d 6402 17 is to 6 65g , bearing 32230m sr1199d 8328 75 is to 32230m , bearing sr1199d 8338 75 is to 100092 , bellows sr1199d 359294 , cotter pin sr1199d 347457 cotter , weight sr1199d 348160 05 , weight sr1199d 348160 06 , weight sr1199d 348167 , weight sr1199d 348167 01 , weight sr1199d 348167 02 , weight sr1199d 351082 , bearing ball 1000921 sr1199d 1000921 , bearing 5 109 sr1199d 8338 75 is to 5 109 , bearing ball 6 228l sr1199d 8338 75 is to 6 228l , bearing 207k5 sr6001d 8338 75 is to 207k5

CTN :45072476

14 May, 2026 NA

Tawang - Arunachal Pradesh

Tender For supply of proprietary brand of make nerolac berger asian , birla white wall care putty water resistant white cement make nerolac berger asian , ppgi roofing sheet 10 ft x 3 ft long and thickness 0.63 mm with grard film the ppgi sheet shall have minium coating of 4 to 5 micron epoxy primer , pre painted galvatume aluminium zinc coating gi based plain steel sheet 0.50 mm thick an colour having a tensile strength 550 mpa , synthetic paint enamelled og colour confirming to is 5 to 2004 , painting brush 4 inch isi marked , nails various size , self taping steel screw half thread with rawl plug of 1 1 oblique 2 inch size isi marked 100 nos oblique pkt , anodised aluminium door 1000 mm x2100 double shutter with frame including all fittings and as directed aluminium section weighing 0.55 kg oblique mtr , anodised aluminium window triple track with frame of size 1000mm x 1000mm including all fittings and as directed aluminium section weighing 0.55 kg oblique mtr , anodised aluminium ventilator 1200x600 mm fixed type with glass 4mm thick including all fittings and as directed aluminium section weighing 0.55 kg oblique mtr , ms anchor bolt suitable for rcc work 12mm dia 300mm long with 2 washer and a nut minimum wt of each bolt and nut is 450 gm complete all as directed , ceramic tiles of size 600 mm x 600 mm for floor thickness between 9 to 10 mm thick 1st quality confroming to is 156 to 2006 , white cement confirming to is 8042 oblique 1989 , curtain arrangement drapery and rod made of 25 mm dia , retaining wall height 8 mtr x 3 mtr 5 nos 40 mtr cement opc 43 grade packed in hdpe bag each 50 kg wt confirming to is 8112 to 2013 , coarse sand free from vegetation confirming to is 650 to 1991 reaffirmed 2008 , coarse aggregate 40mm graded confirming to is 383 2016 , stone boulder 9 inch to 12 inch confirming to is 1597 part i 1992 reaffirmed 2002 , pvc pipe 75mm dia 3 mtr long confirming to is 4985 to 2000 reaffirmed 2006 , cement 43 grade opc packed in hdpe bag each 50 kg wt conforrn to is 8112 1989 make birla gold ambuja ultratech acc jkj daimia or equivalent , coarse sand free from vegetation , coarse aggregate 40mm graded , hardcore 63 90 mm graded , brick sub class , three phase 1.2 hp monoblock pump 430 volt complete with and incl 3 mtr length required size flexible suction pipe foot valve and connected accessories complete all as specified , distribution box 8 way spn 240 volts copper bus bar and neutral link earthing stud conforming is 13032 is 8623 double door type make havells legrand l and t , mcb spn 240 volts 32 amps make havells l and t standard , mcb sp 6 to 32 amps make havells l and t standard , pvc tape 19mm wide 5 m long make steelgrip anchor kinjal , cable pvc insulated electric cables heavi duty 1100 volts grade multi stranded copper conductor of size 1.5 sqmm single core frls confirming to to is 1554 part i 1988 make havells finolex polycab , cable pvc insulated electric cables heavy duty of size 1.5 sqmm single core frls confirming to is 1554 part i 1988 make havells finolex polycab , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conducter of size 2.5 sqmm single core frls confirming to is 1554 part i 1988 make havells finolex polycab , pvc casing capping of size 1 inch medium grade snow white make presto polycab finolex , pvc casing capping of size 3 oblique 4 medium grade snow white make presto polycab finolex , modular switch piano 5 amp 230 volts flush type one way snow white make anchor ssk cona , led tube light fitings 15w 230v box type 4 feets with crca body pre coated white and prewired for led tube //bid details 2 / 70 complete make havells bajaj philips crompton , led mirror lights 1 feet 5 watts make havells bajaj philips crompton , screw full thread 6 x 19 mm isi marked 200 nos pkt , pvc switch board snow white size 6 inch x 6 inch for sockets and switches make supreme polycab finolex , pvc switch board snow white size 7 inch x 4 inch for sockets and switches make

Central Government/Public Sector

CTN :44982419

11 May, 2026 1.60 Crore

Kollam - Kerala

Tender For corrigendum : supply of pump spares d d - b012me62 , cover plate bolt with 2 nut b015me62 , grease retainer ci b 046 , bearing hsng b004mg01 , intake joint ring b15060s01 , labyrinth b062 10d81 , shaft sleeve c075c21 for 3 by 2 pump , shaft sleeve c075c21 for 4 by 3 and 3 by 2 pump , shaft c073me05 , clamp washer c011e63 , adjusting screw with 3 nut and 2 washer c001me62 , cover plate bolt 2 nuts c015me63 , shaft sleeve o ring c109s10 , impeller o ring c217s10 , labyrinth lock nut c061e62 , grease retainer c046d21 , shaft key c070me05 , end cover gasket shim set c025 , end cover set screw .b027me62 , joint ring intake c2060s01 , cover plate liner d3017mr55 , frame plate liner pu d3036 , cover plate bolt with 2 nuts d015me62 , intake join , frame plate liner e4036mr55 , cover plt bolt and nuts e4015 me63 , shaft sleeve o ring d109s10 , o ring impeller f064s10 , labyrinth lock nut d061e62 , end cover d02410d21 , greese retainer d046 , labrinth d062 , shaft key cs d070 m , shim set d025p10 , piston ring d108g02 , end cover set screw d027m steel , screw for end cover d027m , bearing housing d004mg01 , intake joint ring e4060soi , expeller ring stud with nut d079mc23 , impeller f6147u38 , expeller sp spares eam028a05 , expeller ring eam029mr55 , shaft sleeve e075c21 , cover plate liner f6018r55 , frame plate liner sp spares , lip seal e090sqs10 , throat bush rubber f6083r55 , clamp bolt e012me62 , adjusting screw e001me62 , shim set e025p10 , clamp washer e011e62 , o ring shaft sleeve e109s10 , piston ring e108g02 , stud and nut fpl e10026 , bolt and nut cp f6015m , shaft sleeve o ring f109s10 , labrinth lock nut e061e62 , labyrinth sp spares e06210d81 , grease retainr e046 , intake joint ring sp spares f6060s01 , warman pump shaft b073me 05 , cover plate liner rub b15017 , cover plate liner c2017 natural rubber , stud for cpl c023me62 , piston ring c108g02 , expeller c i cam028 , shaft cam073 , frame plate liner stud with nut steel d026 , cp liner stud and nut d023m , shaft sleeve d075 , shaft e073me03 , end cover eeko24 g dredge and gravel pump , c126frame stud with 2 nuts e039me63 , shaft keys , bearing housing , grease retainer cover plate liner e4018ro55, impeller b1127a05, expeller ring b029r55 , shaft sleeve b075c21, lip seal b090s10, clamp washer b011e63 , frame plate stud with nut b039me63, adjust screw with 3 nut and 2 washer b001me62, shaft sleeve o ring b109s10, impeller o ring b217s10 , labrinth lock nut b061e62 , end cover b02410d21 , shaft key b070me05, end cover shim b025p10 , piston ring b108g02 , end covert set screw b027me62, weir accumin 120lc mobil grease xhp222 ctn 10 wa120y 10, impeller for b15127a05 , frame plate liner b15036mr55, frame plate liner stud b026me62, metal impeller 6v c2058a05, expeller c028a05, expeller ring c029r55, frame plate liner c2036mr55 , lip seal c090sqs10 , clamp bolt c012me62 , frame plate stud with 2 nuts c039me62 bar 63 , frame plate liner stud with nuts c026me62 steel, end cover c02410d21 , labyrinth c06210d81 , bearing housing c004mg01 , metal impeller d3058a05, expeller ring cam029r55 , impeller o ring d064s10 , pu impeller f 5vc rubber e4147u38 , expeller b028d21, expeller ci dam028, expeller ring.dam029mr55 , frame plate liner stud //bid details 2 / 111

Central Government/Public Sector

CTN :44433336

06 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For bid to ras supply of m36 x 240 long bolt hex to item -1 of drg. no. 4- 16051-40051 rev. 01 & sqap no. , m36 x 240 long double ended precision stud as per item no. 001 of drg. no. 3-16051-70260 rev. 01- a , nut hex m36 as per item no. 001 of drg. no. 4-16051-40052 rev. 01. and sqap no. cde -26-3731 rev. 00 , washer mcd - 37 st. as per item -001 of drg. no. 4-16051-40053 rev. 00.

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