Latest union nut Tenders | Government union nut Tenders

Central Government / Public Sector

CTN :45737599

28 Jul, 2026 NA

Medchal-T - Telangana

Tender For supply of set of progressive ring and union nut required for single ferrule fittings in lhb coaches. 1. progressive ring conforming to ermeto dpr22lx or equivalent and to rcf drawing no. lw36189, item-26, alt.- g/nil. qty.- 01 nos/set. 2. union nut conforming to ermeto m22lcfx or equivalent and to rcf drawing no. lw36189, item-27, alt.- g/nil. qty.- 01 nos/set. 3. progressive ring conforming to ermeto or equivalent (for equal elbow w18lcf to rcf drawing no. lw36136, item-56,alt.- c/nil). qty.- 01 nos/set. 4. union nut conforming to ermeto or equivalent (for equal elbow w18lcf to rcf drawing no. lw36136, item-56,alt.- c/nil). qty.- 01 nos/set. 5. progressive ring conforming to ermeto or equivalent (for equal tee t28lcf to rcf drawing no. lw36136, item-50,alt.- c/nil). qty.- 01 nos/set. 6. union nut conforming to ermeto or equivalent (for equal tee t28lcf to rcf drawing no. lw36136, item-50,alt.- c/nil). qty.- 01 nos/set. 7. progressive ring conforming to ermeto or equivalent (for equal tee t10lcf to rcf drawing no. lw36136, item-53,alt.- c/nil). qty.- 01 nos/set. 8. union nut conforming to ermeto or equivalent (for equal tee t10lcf to rcf drawing no. lw36136, item-53,alt.- c/nil). qty.- 01 nos/set. [ warranty period: 30 months after the date of delivery ] ]

CTN :45738491

14 Jul, 2026 NA

Medak - Telangana

Tender For union nut 700-33-116. , gasket 700-40-260-08. , stop 765-49-42. , axle 765-50-2716. , boss 765-50-2993 , clamp to drg. no. 672-54-7-01.

Central Government/Public Sector

CTN :45280530

06 Jul, 2026 NA

Koraput - Odisha

Tender For corrigendum : tender for supply of heat treatment of 67 lines components at bangalore based vendors - bolt , double faced head bolt , dowel bolt , dowel bolt , bolt , nut , nut , self locking nut , nut , pin , pin , pin , pin , pin , pin , pin , pin , sleeve , union nut , go gauge , cover , cover , bolt , bolt , nut , balancing load , balancing weight , nut , flng , locking pin , pin , axle , 1st stage swirler , damper , dowel pin , pin , nut , locator , pin , housing , axle , tongue , tongue , spring ring , insert plate , manifold , manifold , sealing ring , axle , union , bush , nut , pin , corrugated plate , piston , axle , roller , sealing ring , section , pin , axle , pin , axle , sector , locator , axle , axle

Central Government/Public Sector

CTN :45718197

20 Jul, 2026 NA

Ahmedabad - Gujarat

Tender For supply of transformer oil cooling expansion tank piping as per details: 1) connecting hose (oem identity no- 3ehp431215r0001) qty- 8 nos., 2) elbow union (oem identity no- 3ehp230119p0007) qty- 8 nos., 3) connecting hose (oem identity no - 3ehp431217r0001)qty- 4 nos., 4) gasket 25.9/21.2xi.5 (oem identity no-nbt401500p0064) qty- 16 nos., 5) lacing tape, 360x4.8 (oem identity no-nbt402938p0004) qty- 40 nos., 6) bracket, m6 alu (oem identity no- hbtb416200p0130) qty- 98 nos., 7) clamp d19 (oem identity no- hbtb416449p0019) qty- 48 nos., 8) washer, 6.4/18st-n (oem identity no- gmn335464p0707) qty- 98 nos., 9) spring washer, 6st-nr (oem identity no- nb335805p0509) qty- 98 nos., 10) hex bolt, m6x16st-nr (oem identity no- 3ehp416001p0616) qty- 98 nos. (total 129 items per set or 516 items in 4 sets) [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45727962

13 Aug, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of ermeto fitting for brake pipe consists of 07 items 1) standpipe elbow as per drg .no evw18lomdcf of m/s parker or similar =08 nos 2). bulkhead elbow as per drg. no wsv18lomdcf of m/s. parker or 0138252066 of m/s voss or similar =08 nos.3). bulkhead union as per drg.no sv18lomdcf of m/s parker or 0137252066 of m/s voss or similar=8 nos 4). male stud connector as per drg.no. ge18lredcf of m/s parker or 0184242007 of m/s voss or similar =8 nos 5). standpipe run tee as per drg.no evl18lomdcf of m/s parker or 0162282007 of m/s voss or similar =4 nos 6). union nut as per drg. no m18lcfx of m/s parker or 0004252100 of m/s voss or similar =36 nos 7). progressive ring as per drg.no dpr18lx of m/s parker or 0019252100 of m/s voss or similar =36 nos. [ warranty period: 48 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

State Government

CTN :45433533

06 Jul, 2026 9.23 Lacs

Jaipur - Rajasthan

Tender For corrigendum : supply of tube clamp , rail , support , front plate unpainted , union nut , union , valve cap 184697 , valve cap 184838 , valve cap 191569 , ring , support a , valve house , sy house , block , arm , plate cp a z , coil , valve body , chassis cp with bush , screen cp unpainted , bracket , stand , distance piece , screw , console , joint , stub , spring house , stud , cannula 4x3 18x20 , filter unit cp

CTN :45703916

06 Jul, 2026 NA

Nashik - Maharashtra

Tender For supply of supply of rail for 24h carousel. , supply of travelling wheel complete set for rail of carousel , supply of fitting with 2 pcs screw. fitting with 2 pcs screw , supply of clamp ms plate , supply of jumper. , supply of line plate 3mm , supply of line plate 5mm , supply of line plate 1mm , supply of expansion bolt exa m 12 15 113 , supply of distance plate f. efcu carousel 3mm, part no 109810 , supply of distance plate f. efcu carousel 2mm, part no 109809 , supply of cassette with wearing plate, , supply of rubber suspension , supply of adjustment screw , supply of aluminium column l 1300 mm , supply of dg screw 80 by 26 , supply of filling gun pneumatic , supply of pcb, cuc mkiv arm, hmi ctrl, , supply of cable cuc power communication m12 , supply of cable cuc external module 4p , supply of load cell module mkiv 1loadcell , front plate keyboard mkiv , supply of silicone packing d. 3 2 x 1 6 x 652 mm , supply of cuc t- box m12 n 14079 5 , supply of connection box m12 , supply of cable between tconnector m12 0.75m , supply of cable between t connector m12 2.0m , supply of cable between tconnector m12 10.0m , supply of power communication cable , supply of service kit central column , supply of cantering arm for ufm atex v2 , supply of start stop button , supply of fixing clamp with lens set sick , supply of fork , supply of optical fibre m4 2 2 l 2 m , supply of cylinder iso15552 50 x 320 , supply of valve sxe9561 e86 0b , supply of outlet tangential l 500 , supply of code plate manchester 1-24 , supply of hose lpg 0.5 inch en1762 25 bar f s f 90 afc 15 mm pipe m22 x 1,5, , supply of hose lpg 0.5 inch en1762 25 bar f f 90 15 mm pipe m22 x 1,5. , supply of gas stop valve lpg 0.5 inch , supply of cylinder iso15552 dia 50x400 , installation and commissioning works.

State Government

CTN :45147651

06 Jul, 2026 NA

Gandhinagar - Gujarat

Tender For corrigendum : supply of sector plate hot end (primary to secondary) for αρη τυρε 27.5 vimt 2000 sector plate hot end (gas to primary) for aph type 27.5 vimt 2000 sector plate hot end (gas to secondary) for aph type 27.5 vimt 2000 sector plate cold end (primary to secondary) for αρη τυρε 27.5 vimt 2000 sector plate cold end (gas to secondary) for aph type 27.5 vimt 2000 sector plate cold end (gas to primary) for aph type 27.5 vimt 2000 static seal assembly (hot end + cold end) for aph type 27.5 vimt 2000 radial seals (hot & cold ends) for air preheater 27.5 vimt 2000 by-pass seals for air preheater 27.5 vimt 2000 steam soot blower nozzle for apη τυρε 27.5vmit 2000 , over running clutch assembly for guide trunnion with bolts air preheater 27.5 vimt 2000/over running clutch fso-400 for aph type: 27.5 vmit 2000 fixing pin as per drg. no. 4-55-335-00983 p.a fan ap2-17/12 for unit no 3 & 4 of sikka tps rectangular ring as per drg no. 0-55-334-00661 for pa fan ap2-17/12 for unit no 3 & 4 of sikka tps cylindrical helical spring as per drg no. 4-55-214-00246 for p a fan ap2-17/12 for unit no 3 & 4 of sikka tps cheese head bolt m 16x50 as per drg no. 0-55-334-00661 for pa fan ap2-17/12 for unit no 3 & 4 of sikka tps nut as per drg. no. 4-55-335-00993 for pa fan ap2-17 /12 for unit no 3 & 4 of sikka tps bearing cover assy as per drg no. 0-55-335-00619 for pa fan ap2-17/12 for unit 3&4 of sikka tps distance ring as per drg no. 4-55-335-00859 for pa fan ap2-17/12 for unit no 3 & 4 of sikka tps sealing ring as per drg. no. 3-55-335-00651/01 for pa fan ap2 17/12 expansion delivery side drg no. 3-55-334-00673 for pa fan ap2-17/12 for unit 3&4 of sikka tps split thrust coller as per drg no. 2-56-134-01102 for id fan ndzv 33 sidor for unit no 3 & 4 of sikka tps end closure kit as per drg no:3-56-135-00911 for for id fans ndzv 33 sidor for unit no 3 & 4 of sikka tps. circlip sb 26, blade bearing assembly of forced draft fan tyρε αρ1 18/11 , hfo oil gun nozzle spray plate 90-j16 i,rsb traviirsii csain assiimbly radial brg 200fxm85 skf-61840 of hydraulic turning motor, item no. 6, drg-11150146000/6 for 250 mw of sikka tps unit no. 3&4. sleeve of hydraulic turning motor, item no. 9, drg νο. 11150146000/9 for 250 mw of sikka tps unit no. 3&4. shaft b48x44 of hydraulic turning motor, item no. 3, drg no. 11150146000/3 for 250 mw of sikka tps unit no. 3&4. shaft nut of hydraulic turning motor, item no. 11, drg no. 11150146000/11 for 250 mw of sikka tps unit no. 3&4. lock washer dia 55 skf-mb1155 of hydraulic turning motor, item no. 12, drg no. 11150146000/12 for 250 mw of sikka tps unit no. 3&4. ring of hydraulic turning motor, item no. 10, drg no. 11150146000/10 for 250 mw of sikka tps unit no. 3&4. scru cap soc a12.9 m10x75 of hydraulic turning motor, item no. 19, drg no. 11150146000/19 for 250 mw of sikka tps unit no. 384. scru cap p-8.8 m12x90 of hydraulic turning motor, item no. 20, drg no. 11150146000/20 for 250 mw of sikka tps unit no. 3&4. throttle valve of hydraulic turning motor, item no. 22, drg no. 01165524000/22 for 250 mw of sikka tps unit no. 3&4. scru cap p-8.8 m20x60 of journal bearing no. 2, item no. 16, drg no. 01170318000/16 for 250 mw of sikka tps unit no. 3&4.

Central Government/Public Sector

CTN :45332904

30 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : supply of bushing , copper washer washer a cop , vent plug filter bolt , sealing ring washer a cop , conical spring washer , sealing ring copper sealing ring , drain valve , washer , bolt hex hex screw , base complete pressure cap expansion tank , union , cover fixing kit , needle bearing , rubber bellow dn 125 bellows rubber abs certd 125 dn 210 bolt , rubber bellow dn 45 rubber bellows , hose , hose hose metal 32 x 500 m45 x 1.5 , filter element , bolts geislinger coupling screw , spring retainer washer , nut , washer , screw , sea water line , screw fitting union union 32g 1 1 4 a , gasket kit

Central Government/Public Sector

CTN :45682047

30 Jun, 2026 NA

Dahod - Gujarat

Tender For supply of set of pressure gauges for wag-7/ wap-4 electric locomotives. set consisting 04 items 08 nos as follows (1) 4" duplex air pressure gauge flush mounted (ar-pr), range 0 to 14 kg. to rdso drg.no.sk.dp-3509, alt.3 with led arrangement to rdso drg. no. sk.dp-3518 alt.2 =02 nos (2) 4 " (100 mm) duplex air pressure gauge, self illuminated led type for mr and fp to rdso drg. no.sk.dp-3512 alt3. & skdp-3518 alt.2, pressure gauge manufactured as per rdso inspection plan no.mp.tp.14 rev. 0 of july- 2000 with amendment no. 2 of june-2003. =02 nos.0 (3) 6 " single pressure gauge with led (flush mounted) for brake pipe to rdso drg. no. sk.dp-3516 alt3 & sk.dp-3518 alt.2, pressure gauge manufactured as per rdso inspection plan no.mp.tp.14 rev. 0 of july- 2000 with amendment no. 2 of june-2003. =02 nos. (4) 4" duplex pressure gauge marked bc 1 and bc 2 ,range 0-05 kg/cm2 with union nut tail piece and washer to rdso drg. no sk.dp-3513 alt-4, pressure gauge manufactured as per rdso inspection plan no.mp.tp.14 rev. 0 of july- 2000 with amendment no. 2 of june-2003 = 02 nos" [ warranty period: 30 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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