Latest main spring swivel Tenders | Government main spring swivel Tenders

Central Government/Public Sector

CTN :43047137

25 Dec, 2025 NA

Koraput - Odisha

Tender For supply of 1-4-23 x. p. oct1. 34529-80, washer , 1-5-31 x. p. oct1. 34529-80, washer , 21-1. 0-2-oct1. 10790-85, flat spring ring

Central Government / Public Sector

CTN :43042167

24 Dec, 2025 NA

Nalgonda-Ap - Andhra Pradesh

Tender For hexagonal screw full thread size m12x1.75mm 60 deg. metric pitch x 50mm long to specn.is:1364(part-2)and property class:8.8 as per is:1367 part-3 with hex. nut to is:1364 (part-3) & property class 8.0 as per is:1367(part-6) along with one flat washer to is:2016 and rectangular single coil spring washer to is:3063.the supply should be in assembled condition.

Central Government/Public Sector

CTN :43040527

26 Dec, 2025 NA

Ajmer - Rajasthan

Tender For supply of hex head high tensile bolt fully threaded size m12x60 mm with double nut, one spring washer, one flat washer, one split pin dia 2.5mm,length 40 mm, & one hole dia-2.5mm may be provided on the bolt below 5 mm from the top for fixing split pin to is:1367(pt.-2 ) /2002., property class 10.9, is:549 / 2005 rev-3, amndt-4 to split pin.

Central Government/Public Sector

CTN :43041043

15 Dec, 2025 NA

Erode - Tamil Nadu

Tender For supply of set of washers consisting of 02 items. 1) washer 8.4/13x0.5 as per m/s. repl part no. s2540 and to drg. no mt-430445-p2022 or flat washer m8 to m/s.ae part no g2540 and to drg. no 9910646720066. 2)spring washer m8 as per m/s. repl part no. s2524 and to drg. no mt-435227-p1 or spring washer m8 to m/s. ae part no g2524 and to drg. no 9910646720082.

CTN :43040977

10 Dec, 2025 NA

Gonda - Uttar Pradesh

Tender For supply of l type angle and clamp including rectangular flat for traction motor dropping detection system for wap-7 locos as per els gmo drawing number trs/gmo/tm/3ph/045/ ecr including ss hardware items. i) hex head m12 x 30 - 18 nos. ii) m12 plain washer - 18 nos. iii) m12 spring washer - 18 nos.

CTN :43040871

24 Dec, 2025 NA

Kharagpur - West Bengal

Tender For supply of set of stainless steel bolt with flat washer & spring washer. each set consists of two items, (1) m10 x 50 mm with flat washer and spring washer = 14 nos./set & (2) m10 x 45 mm with flat washer and spring washer = 36 nos./set

CTN :43012987

11 Dec, 2025 14.24 Lacs

East Sikkim - Sikkim

Tender For supply of fip spares make bosch - 2460300005 roller , 2463100002 ve bearing pin bosch , 229-00487 suction pipe , 1461074328 sealing plate , 2464633002 compression spring , 1467030308 supply pump , f002d13641 solenoid switch , 2464509015 temprature sensor 697-497 , 1460134317 support ring , 14651-34748 pump housing , 24603-00005 roller , 246310002 bearing pin , 1463104-614 tdpiston , 1466100-401 drive shaft , 1468376-023 hyd head , 14610-74328 sealing plate , 1460362428 control valve , 1461074338 sealing plate , f00vc17503 nozzle washer , 1463429300 torx flat head screw , f002d11367 service kit , 1460362511 control valve , f002d13640 solenoid valve , 146002307 woodruf key drive shaft key , f002d24988 pump housing , 1468374040 hyd head , 2467010003 part set , 278607990134 assy feed pump mech , 11z7180073 nozzle , 4h. 2579. 03. 0. 00 fuel feed pump , 1468376021 hydraulic head , 1466111691 came plate , 2466100029 drive shaft assy , 2460140021 cross disc , 1468376023 hyd head , 0433172377 nozzle dla 145p2377 , f002d14215 hydraulic head , 9421037005 rsv governor service kit consisting of items -9 no , 1463590903 governor shaft , 1466317301 toothed gear , 2460283001 shaft bsealind ring , 1467135270 positioner , 2430105042 sealing washer , 1467414467 solenoid operated valve , 1460362508 pressure contrl valve , 1467135110 positioner , 4093825 pump fuel transfer , 1466110670 cam plate , f002b10563 element , 9413038541 delivery valve , f002c40008 nozzle , fks00100 injector ) /bid number: gem/2025/b/6953143 * /dated: 01-12-2025 & & / bid document1 / 40

Central Government/Public Sector

CTN :43013243

13 Dec, 2025 NA

Haridwar - Uttarakhand

Tender For supply of rivet nut c c-- "blind rivet nut (flat head,round shank, type- open end)with thread size m6,griprange- suitable for plate size(k)- 4mm, equivalent to uni9201-b/m6, material- aisi 303/304, finish- passiationn.std--pn-219609272", "spring lock washer (squaresection) for screws withcylindrical heads for nominalsize-10 (id-10.2) as per din7980 or equivalent is-6735,material- aisi 304 (a2-70),alternate material aisi 316(a4-70) or aisi 431 (c3-100),finish- passivationpn-210606736", "spring lock washer,single coil,having rectangular sectionwith flat ends for nominalsize-6 (id- 6.1, suitable forthread size m6) as per is-3063or equivalent din 127 b oruni 1751 b, material-springsteel with hardness betweenhv430 to hv530, finish- zincnickelpn-210806443", "washer, spring, lock, singlecoil, rectangular section,typeb (with flat ends),dia 5.1( suitable for screw size m5)as per is-3063 or equivalentstd -din 127 b/ uni1751 b, mat- aisi 304(a2-70),alt.materialaisi 316 (a4-70) or aisi 431(c3-100)acceptable,finish-passivationsize- pn-218606442", "rough washer for pin fornominal dia 8.4(for pin size d-8) as per uni 1749 orequivalent indian or international standard, material-steel hardness class 100 hv,coating-zinco-nickel pn-210806688", "rectangular tab wahser for thread size m6 as per uni 6601or equivalent indian/ international standard, material-steel, finish- zinc nickel.pn-210878283", "washer lock key retainingnominal size-3.2(for screwsize- m3 ) as per is-5554/din-432/ uni- 6599, mateial-steel(having tensile strength-294-490n/mm2,hrb-less than 73)finish- zinc nickel.pn-210878260", "rough washer for pin for nominal dia 6.4 (for pin size d-6)as per uni 1749 or equivalentindian or internationalstandard, material- steelhardness class 100 hv, coating-zinco-nickelpn-210806686", "nut, self-locking, thin,m5 uni 7474, matl - 6 or 6s,finish- zinc nickel.pn-212809335", "spring lock washer (squaresection) for screws withcylindrical heads for nominalsize-12 (id-12.2) as per din7980 or equivalent is-6735,material- spring steel,hardness between hv430 tohv530, finish- zinc nickelsize- pn-210806707", "flat, external toothed lockwashers for thread size-m8as uni 8841 (shape a)/ din 6797 form-a,material- spring steel,350-425hv, finish- zinco-nickeln.std-uni 8841size- p/n 210807446,210806504", "flat washer 15x28(for hexheads crew of size-m14 as peruni 6592 or equivalnet din125a/iso-7089/is-2016(type-a)also acceptable, material-aisi 316 (a4-70),alternatematerial aisi 304(a2-70) oraisi 431 (c3-100) alsoacceptable.finish-passivation.size- pn-214678207", "spring lock washer, singlecoil, rectangular section,with flat ends for nominalsize -3(id- 3.1, suitablefor thread size m3) as peris-3063 or equivalentdin 127 b or uni 1751 bmaterial- spring steel withhardness between hv430 tohv530 . finish- zinc-nickelsize- pn-210806439"

Central Government/Public Sector

CTN :43037827

31 Dec, 2025 NA

Saran - Bihar

Tender For supply of kit of spares for knorr make pressure limiting valve (i93553) consisting of 09 items. spec: 1) o-ring a40125/6, 1 no. 2) sealing ring 460130, 1 no. 3) o-ring a40125/17, 2 nos. 4) flat sealing ring a31340/3, 1 no 5) diaphragm a40667, 1 no. 6) strainer a57215, 1 no. 7) compression spring c206335, 1 no. 8) exhaust plug a34520, 1 no. 9) value head i16130, 1 no. kit of plv consisting of 09 items (having 10 qty).

CTN :42988395

12 Dec, 2025 1.00 Crore

Srinagar - Jammu And Kashmir

Tender For maintenance- repairs- replacement of electrical items for various projects executed under srinagar smart city limited for a period of 2 years. - supply, installation, testing, commissioning including loading, transportation, insurance, unloading, carriage, delivery and erection of following sizes of distribution transformer at site., i) 630 kva distribution transformer, ii) 400 kva distribution transformer, iii) 250 kva distribution transformer, iv) 100 kva distribution transformer, v) 63 kva distribution transformer, fixing of fabricated gi angle/channel/flat/pole collars., fixing of galvanised nuts and bolts., supply, installation, testing, commissioning, insurance, unloading, carriage and delivery at site, laying, stringing and binding of conductor including joints with pg clamps of required following size of acsr conductor (0.1 /0.05/ 0.03), i) 100 sqmm acsr (dog), ii) 50 sqmm acsr (rabbit), iii) 30 sqmm acsr (weasel), supply, installation, testing, commissioning of ab (ht) cable of following sizes:, iii) 50 mm ab (ht) cable (3x50+1x70 mm ) xlpe(11 kv, 3c +earth), iv) 70 mm ab (ht) cable (3x70+1x95 mm ) xlpe(11 kv, 3c +earth), v) 95 mm ab (ht) cable (3x95+1x95 mm ) xlpe(11 kv, 3c +earth), vi) 120 mm ab (ht) cable (3x120+1x95 mm ) xlpe(11 kv, 3c +earth), mid span straight through jointing kit for 11 kv abc of following sizes:, i) 11 kv abc 50-95mm straight through jointing kit (3 core), ii) 11 kv abc 120-185mm straight through jointing kit (3 core), iii) 11 kv abc 240-300mm straight through jointing kit (3 core), heat shrinkable outdoor cable termination kit for ht/lt abc of following sizes:, i) 11 kv abc 70-95 mm outdoor cable termination kit, ii) 11 kv abc 120 mm outdoor cable termination kit, iii) 11 kv abc 150-185 mm outdoor cable termination kit, iv) 11 kv abc 240-300 mm outdoor cable termination kit, supply, installation, testing, commissioning of ab (lt) cable of following sizes:, ii) 50 mm ab (lt) cable ( 3x50 + 1 x 16 + 1 x 35) mm xlpe (1.1kv, 3+1 c, al), iii) 70 mm ab (lt) cable (3 x 70 + 1 x 16 + 1 x 50) mm xlpe (1.1kv, 3+1 c, al), iv) 120 mm ab (lt) cable (3 x 120 + 1 x 25 + 1 x 95) mm xlpe (1.1kv, 3+1 c, al), straight through cable jointing kit for lt abc of following sizes:, ii) 50 mm ab (lt)straight through cable jointing kit, iii) 70 mm ab (lt)straight through cable jointing kit, iii) 120 mm ab (lt)straight through cable jointing kit, dismantling, i) dismantling, stacking of 9/8 mtr st poles and transportation back to divisional store as per the instruction of electrical incharge., ii) dismantling of 0.03/0.05/0.1 acsr conductor and transportation to divisional stores (servicible), servo voltage stabilizer, i) supply, installation, testing, commissioning including loading, transportation, insurance, unloading, carriage and delivery at site and erection of 63 kva, 3-phase oil cooled servo (complete job), ii) supply, installation, testing, commissioning including loading, transportation, insurance, unloading, carriage and delivery at site and erection of 50 kva, 3-phase oil cooled servo (complete job), rmu, supply, installation, testing, commissioning including loading, transportation, insurance, unloading, carriage and delivery at site and erection of 4 way type,two isolators and two circuit breakers 11 kv, ring main unit ,sf6 insulated, out-door type, extensible type,breaking capacity 25 ka for one second with sf6 circuit breaker / vcb self powered with o/c + e/f relay comprising of a) 11kv 630 amp motorised isolator including earthing switches with making capacity 52ka, having mechanical on/off, earth indications with fault current indicator.b) 11kv ,400 amp motorised spring operated, circuit breakers with earthing switches, connecting the rmu to supply transformer. c). copper bus bar of 630 amp rating.d). 1 no numerical aux. powered relay having non directional o/c and e/f protection (for each ciruit breaker).d). the circuit breaker enclosures shall be outfitted with a communicable-type numerical (feeder p

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