Latest spring washer Tenders | Government spring washer Tenders

Central Government/Public Sector

CTN :45474314

22 Jun, 2026 NA

Kota - Rajasthan

Tender For supply of hex.hd.bolt castle nut with spring washer & split pin m-16x90 mm long as per drg. no. contr-9405- s/16, item- 5, alt.-8 (property class of bolt 4.8 and nut 5 of is:1363 part - 1& 3) [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45473647

17 Jun, 2026 NA

Katni - Madhya Pradesh

Tender For supply of set of bolt & stud for brake cylinder of 3-phase locos as per clw drg. no. 1209-01-116- 059, alt a or latest as follows. (1) ref. no. 52, hex. head bolt m16 x 1.5 pitch x 65mm, grade 8.8. qty/set. = 16 nos.(2) ref. no. 51, stud m16 x 55mm. qty/set. = 16 nos. (3) ref. no. 54, spring washer. qty/set. = 32 nos.(4) ref. no. 55, split cotter pin dia 3.5mm. qty/set. = 40 nos. (5) ref. no. 59, slotted nut m16 x 1.5mm. qty/set. = 32 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 ] ]

Central Government/Public Sector

CTN :45473361

06 Jul, 2026 NA

Chennai - Tamil Nadu

Tender For supply of set of stainless steel to grade 304/a2-70 hex. head bolts full threaded with nut, suitable spring & plain washers consisting of 09 items. set details as follows. (1) stainless steel to grade 304/a2- 70 hex head bolt full thread with nut suitable spring washer & plain washers of size m6x16 . qty./set. =01 set.(2) stainless steel to grade 304/a2-70 hex head bolt full thread with nut suitable spring washer & plain washers of size m8x20. qty./set. =01 set. (3) stainless steel to grade 304/a2-70 hex head bolt full thread with nut suitable spring washer & plain washers of size m8x25. qty./set. =01 set. (4) stainless steel to grade 304/a2-70 hex head bolt full thread with nut suitable spring washer & plain washer of size m10x20. qty./set. =01 set. (5) stainless steel to grade 304/a2-70 hex head bolt full thread with nut suitable spring washer & plain washers of size m10x40. qty./set. =01 set. (6) stainless steel to grade 304/a2-70 hex head bolt full thread with nut suitable spring washer & plain washers of size m12x25. qty./set. =01 sets.(7) stainless steel to grade 304/a2-70 hex head bolt full thread with nut suitable spring washer & plain washers of size m12x45. qty./set. =01 set. (8) stainless steel to grade 304/a2-70 hex head bolt full thread with nut suitable spring washer & plain washers of size m12x30. qty./set. =01 set. (9) stainless steel tograde 304/a2-70 hex head bolt full thread with nut suitable spring washer & plain washers of size m18x40. qty./set. =01 set. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45324480

16 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : centralized biennial rate contract with bhel for supply of spares fromranipet unit to ntpc stations - thrust ring,0-55-328-01467&21,bhel, connecting cover,0-55-328-01467&27,bhel, o-ring,bhel, thrust rod bushing,0-55-328-01467&38, internal circlip,0-55-328-01467&39,bhel, blade fixing screw,0-55-328-01467&41, blade shaft nut,1-55-328-01871&5,bhel, flat nut,1-55-328-01871&11,bhel, blade shaft,1-55-328-01871&1,bhel, spring washer,1-55-328-01871&4,bhel, securing plate,4-55-227-02655,bhel, sliding block,1-55-328-01871&8,bhel, adjusting lever,r100,bhel,saf 44/20-2, sealing ring,1-55-328-01871&16,bhel, bearing cover,7211,bhel,saf 44/20-2, support ring,7211,bhel,saf 44/20-2, sealing ring,1-55-328-01871&23,bhel, sealing ring,1-55-328-01871&25,bhel, sealing ring,0-55-328-01465&3,bhel, distance ring,w240,bhel,boiler,2x800mw, spring bolt,w240k2/w280k2,bhel, compression spring,0-55-328-01465&12, retaining ring,0-55-328-01465&13,bhel, oil splash ring,w240,bhel,boiler,2x800mw, oil deflector ring,w240,bhel, preload ring-ii,w240 k2,bhel, shaft seal ring,0-55-328-01465/24,bhel, spacer bushing,w240,bhel,boiler,2x800mw, shaft nut,hm 48t,bhel,boiler,saf 44/20-2, shaft nut,hmz 3056,bhel,boiler, flange,fh 3007,bhel,boiler,saf 44/20-2, sealing ring,0-55-328-01465&33,bhel, sealing ring,0-55-328-01465&35,bhel, thrust disc,0-55-215-01469&9,bhel, screw plug,0-55-215-01469&27,bhel, lifting device,0-55-215-01469&28,bhel, bushing,0-55-215-01469&29,bhel, circlip,0-55-215-01469&30,bhel, cap screw,0-55-215-01469&24,bhel, oil drain,w150/180,bhel,boiler,2x800mw, finish cutting,w150,bhel,boiler,2x800mw, oil splash ring,w150,bhel,boiler,2x800mw, oil deflector ring,w150,bhel, outside cover,w150,bhel,boiler,2x800mw, bearing cover,w150,bhel,boiler,2x800mw, shaft seal ring,baumx7,bhel, spacer bushing,w150,bhel,boiler,2x800mw, shaft nut,0-55-216-01471&22,bhel, shaft nut,hmz 36,bhel,boiler,2x800mw, sealing ring,0-55-216-01471&28,bhel, sealing ring,0-55-216-01471&30,bhel, blade shaft,1-55-215-01848&1,bhel, spring washer,1-55-215-01848&4,bhel, blade shaft nut,1-55-215-01848&5,bhel, locking key,1-55-215-01848&7,bhel, sliding block,1-55-215-01848&8,bhel, flat nut,1-55-215-01848&11,bhel, adjusting lever r56,1-55-215-01848&12, sealing ring,1-55-215-01848&16,bhel, bearing cover,7208,bhel, support ring,7208,bhel, sealing ring,1-55-215-01848&23,bhel, sealing ring,ld 385v,bhel,boiler,2x800mw, cap screw,0-55-516-01477&17,bhel,boiler, cap screw,0-55-216-01471&15,bhel,boiler, cap screw,0-55-516-01469&16,bhel,boiler, cap screw,0-55-216-01471&18,bhel,boiler, cap screw,0-55-216-01471&26,bhel, screw plug,0-55-216-01471&27,bhel, screw,0-55-216-01471&29,bhel, parallel key,0-55-335-01425&14,bhel, counter nut,0-55-335-01425&15,bhel, positioning ring,0-55-335-01425&17,bhel, thrust disc-i,0-55-335-01425&19,bhel, thrust ring-i&ii,0-55-335-01425&20,bhel, cap screw,0-55-335-01425&21,bhel, connecting ring,0-55-335-01425&23,bhel, cap screw,0-55-335-01425&24,bhel, screw plug,0-55-335-01425&27,bhel, o-ring,0-55-335-01425&28,bhel, hydraulic support,0-55-335-01425&29,bhel, cap screw,0-55-335-01425&30,bhel, o-ring,0-55-335-01425&31,bhel, cap screw,0-55-335-01425&32,bhel, hex screw,0-55-335-01425&32,bhel, screw plug,0-55-335-01425&35,bhel, thrust rod bushing,0-55-335-01425&37, internal circlip,0-55-335-01425&38,bhel, bearing assy,0-55-335-01425&3,bhel, oil drain,w130,bhel,boiler,2x800mw, cover of oil drain,w130,bhel, distance ring,w130,bhel,boiler,2x800mw, preload ring,1 w130 k2,bhel, oil splash ring,w130,bhel,boiler,2x800mw, oil deflector ring,w130,bhel, preload ring,2 w130 k2,bhel, outside cover,w130,bhel,boiler,2x800mw, bearing cover,w130,bhel,boiler,2x800mw, cap screw,0-55-335-01268&16,bhel, spring dowel pin,0-55-335-01268&17,bhel,

Central Government/Public Sector

CTN :45279992

11 Jun, 2026 NA

Malanjahknd - Madhya Pradesh

Tender For corrigendum : supply of t for lock post with free hollow plug drg 618 88 at sl .no 5 , t for lock post drg no 618 88 at sl.no 6 , by pass adapter for lock post drg no 618 88 at sl.no 7 , four way adopter for lock post drg no 618 88 sl.no 8 , u bolt with nut and lock nut drg no.440 85 , ht stud for springs m 64 x 1200 mm 2 1 2 x 47 1 2 grade 10.9 , u bolts and nuts for symon crusher bowl part no. 1970 7871, as per drg.no.596 87 with washers 2nos each of size id 43 mm od 80mm ,thickness 10 mm, grade 4.6 , ht hex head bolt 1.1 4 x 4 , full threaded grade 10.9 , ht hex head bolt 1.1 4 x 9 ,full threaded ,grade 10.9 , ht studs with hex hd nut and two washer m45x400mm , cover plate assly, as per drg drg 621 88a , feed distributer ht bolt grade 10.9 size 1 1 4 x 15 with thread length 7 with 2 nos spring washers ) /bid number : gem/2026/b/7552013 * /dated: 21-05-2026 & & / bid document 1 / 18

State Government

CTN :45465091

22 Jun, 2026 4.27 Lacs

Multi City - Andhra Pradesh

Tender For procurement of hardware items - hex.head screw cl 8.8 is:1367 asper is:1363 m8 x 20 lg., hex.head screw cl 8.8 is:1367 asper is:1364 m8 x 35, hex.head screw cl 8.8 is:1367 asper is:1363 m10 x 25 lg., hex.head screw cl 8.8 is:1367 asper is:1363 m16 x 40, hex.head screw cl 8.8 is:1367 asper is:1364 m20 x 70, hex.head screw cl 8.8 is:1367 asper is:1363 m20 x 80, hex.head screw cl 8.8 is:1367 asper is:1363 m30 x 90, hex.head screw cl 8.8 is:1367 asper is:1364 m30 x 120, hex socket head cap screw cl 12.9 is:2269 asper is:1367 m6 x 16, hex socket head cap screw cl 12.9 is:2269 asper is:1367 m8 x 25 lg., hex socket head cap screw cl 12.9 is:2269 asper is:1367 m8 x 30, slotted c.s.k screw cl 8.8 is:1367 asper is:1365 m12 x 40 lg., slotted c.s.k screw cl 8.8 is:1367 asper is:1365 m12 x 60, slotted c.s.k screw cl 8.8 is:1367 asper is:1365 m16 x 45, slotted c.s.k screw cl 8.8 is:1367 asper is:1365 m20 x 60, hex head bolt cl 8.8 is:1367asper is:1363 m12 x 40, hex head bolt cl 8.8 is:1367asper is:1363 m12 x 50, hex head bolt cl 8.8is:1367asper is:1363 m16 x 70 lg., hex head bolt cl 8.8 is:1367asper is:1363 m16 x 80, hex head bolt cl 8.8 is:1367asper is:1363 m20 x 50, hex head bolt cl 8.8 is:1367asper is:1364 m20 x 60, hex head bolt cl 8.8 is:1367asper is:1363 m20 x 110, hex head bolt cl 8.8 is:1367asper is:1363 m24 x 75, hex head bolt cl 8.8 is:1367asper is:1363 m24 x 90, hex head bolt cl 8.8 is:1367asper is:1363 m24 x 100, hex head bolt cl 8.8 is:1367asper is:1363 m24 x 110, hex head bolt cl 8.8 is:1367asper is:1363 m24 x 160, hex head bolt cl 8.8 is:1367asper is:1363 m30 x 180, hex head bolt cl 8.8is:1367asper is:1363 m39 x 240 lg., hex head bolt cl 10.9 is:1367asper is:1364 m20 x 70, lock nut std km19, lock nut std km30, hex nut cl 8.0is:1364 as per is:1367 m30., hex nut cl 8.0is:1364 as per is:1367 m36, hex nut cl 8.0is:1364 as per is:1367 m39, hex lock nut cl 8.0is:1364 as per is:1367 m24, hex lock nut cl 8.0is:1364 as per is:1367 m39, split pins is:549 dia 5 x 32, split pins is:549 dia 8 x 45, split pins is:549 dia 8 x 56, machined washer is:2016 m 20, plain washer is - 5370: 1969 m39, spring washer sp.steelis:3063 b12, taper washer for channel is:5372 m 20, taper washer for channel is:5372 m 24, lock washer is:2063-matl-4072 mb 19, lock washer is:2063-matl-4072 mb 30, grease cup is:4672type-c 1/2 inch bsp. 150cm3 -cp150, grease cup is:4672type-c 1/2inch bsp 150cm2-cp90, hex.head screw, hex head bolt, hex nut, hex nut cl 8.0is:1367 as per is:1363 m20, g.i.binding wire

CTN :45475070

15 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of non-consumables for physics lab in basic engineering (first year) department - purchase, joule calorimeter - copper vessel, battery eliminator 3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0 2a), voltmeter (0-5v), thermometer (alcohol), stop clock, ic regulated battery eliminator- ic regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a., galvanometer- moving coil type, 30-0-30 scale, unbranded with bhel specification-sensitivity 0.143mm/v, voltmeter- dc voltmeter; range 0 10 v, analog, ammeter- dc (0 - 2 amp), parallelogram apparatus- parallelogram law of forces apparatus fitted with stand, decade resistance box- resistance box 12 month warranty (dial type) -manganin coil- 2 dials, sonometer apparatus- sonometer with meter scale attached along with knife edge, tuning forks set 256, 384, 512 ranges, hammer, slotted weight - 500 gm each to a total of 3 kg. brass wire (5 m), travelling microscope- branded travelling microscope 0 200 mm horizontal and 0-150 mm vertical measurement, potentiometer - it features a 1-meter to 10-meter constantan/manganin wire stretched on a wooden or sunmica baseboard with a millimeter scale. it includes 4mm brass terminals, a pencil jockey for contact, wire options (10 wires), and a typical resistance range of 10-20 ohms, ideal for high-precision voltage measurements., viscosity apparatus stokes apparatus with metre scale attached and long cylindrical glass jar, glass beads small size (1 box), screw gauge (0-15 mm), rheostat - high-grade ceramic tube, oxidized resistance wire, 0.5a 5a, range 10 100 ., deflection magnetometer apparatus - deflection magnetometer apparatus with compass box and two short bar magnets, solar cell kit- the apparatus consist of variable dc power supply, led, solar cell and two multimeters (or an ammeter and a voltmeter). a variable dc power supply of 0 5v. light source is provided by led. the illumination intensity of the led can be controlled, wheatstone bridge kit- series arm: four decade dials in steps of thousands, hundreds, tens, & units of ohms. ratio arm: the ratio arm of the bridge is capable of selecting multiplying factor of 0.001, 0.01, 0.1, 1, 10, 100, 1000 for resistance measurements. two press keys are provided, one marked b is for battery & one marked g is for galvanometer one toggle switch is provided for internal battery a sensitive galvanometer is provided in the bridge., ohms law verification kit- battery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), standard resistance coil of 1, 2 ohm (2-set) wound on a wooden bobbin, boyle s law apparatus - the apparatus includes the quill tube, a retort stand, a clamp, and a mounted meter scale. quill tube specifications: length: approximately 50 cm. bore diameter: uniform bore, roughly 1 mm to 2 mm. construction: glass tube with one end sealed. trapped substance: a mercury pellet (or thread) of length 10 to 15 cm is introduced to enclose a column of air. mounting: attached to a half-meter or meter scale., torsional pendulum - torsional pendulum metallic disc, symmetrical masses and pendulum stand, steel wire, compound bar pendulum- one meter long iron strip well painted with holes at a distance of every 5 cm and also with pair of brackets and a heavy base table top stand with stop clock, helical spring apparatus-- structure: a rigid support mounted on a heavy metal base, typically cast iron, to ensure stability during tests. springs: high-tensile steel spiral springs, typically (approx 25 mm) diameter, (100 mm) long. measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement. loading mechanism: a, typically (50g), hook-attached weight hanger at the bottom.pointer: a fine pointer attached to the bottom of the spring moves along the scale. accessories: includes a set of slotted weights (e.g., (6

CTN :45436520

27 Jul, 2026 NA

Kharagpur - West Bengal

Tender For supply of set of compreg clamp for 32 nb pipe with packing, bolt, nut and spring washer. specification and sizes as per rdso drawing, as per annexure-a. (1) clamp(120x40x52.5)mm, 01 no/set, drawing no wd-04058-s-01, item no 03. (2) packing(120x40x21.5)mm, 01/set, wd-09082-s-01, item no 25. (3) bolt(m10x120)mm, 02 nos/set, wd-09082-s-01, item no 28. (4) nut(m10), 02 nos/set, wd-09082-s-01, item no 28. and (5) spring washer(m10), 04 nos/set, wd-09082-s-01, itemno 28. as per drg.no. - specn: - [ 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 :45478137

27 Jun, 2026 NA

Vidisha - Madhya Pradesh

Tender For items - computer and servises and otheres, mcb (miniature circuit breaker), acb (3200a/4000a ), acb (air circuit breaker), allen key set, amf relay, ammeter, annunciation system, anti-corrosion spray, arc flash suit, arc flash suit (ht/lt panel ), auxiliary contacts, avr (automatic voltage regulator), battery charger, blower/air blower, breather assembly, bus coupler acb, busbar insulators, busbar supports, cable glands, cable glands, cable lugs, cable ties, cable ties, changeover switch, clamp meter, clamp meter, combination pliers, consumables, contact cleaner spray, contactor, continuity tester, control cable, control fuses, control relay, control wires, cooling fan, copper busbar, crimping tool, ct (current transformer), current transformer (ct), dg set synchronization panel (3 750 kva), digital multimeter, digital multimeter, discharge rod, earth fault relay, earth switch, earth tester, earthing rod, electrical contact cleaner, electrical gloves (11 kv rating), electrical safety gloves, emergency stop switch, energy meter, engine control module, face shield, ferrules, ferrules, flexible wire, frequency meter, fuse fuse base, heat shrink sleeves, heat shrink tubes, hrc fuse, hrc fuses, ht protection relay, indicator lamps (r/y/b), infrared thermometer / thermal camera, insulated screwdriver, insulation tape, isolator switch, lightning arrester, load sharing module, lockout-tagout (loto) kit, loto kit, lt pcc/mdb panel, lubricant spray ( ), lugs, maintenance tools, mccb, mccb (molded case circuit breaker), megger (insulation tester), megger 5 kv, microfiber cloth, motorized mechanism, multifunction meter, multifunction meter, nose pliers, numerical protection relay, oti (oil temperature indicator), over current relay, overload relay (olr), phase sequence meter, phase sequence tester, plc module, power analyzer, power cable, power factor meter, protection & metering, pt/vt (potential transformer), push buttons (start/stop), pvc insulation tape, reverse power relay, rust remover, safety equipment, safety goggles, safety helmet, safety helmet, safety shoes, safety shoes, screwdriver set, secondary injection test kit, selector switch, shunt trip coil, side cutter, silica gel, smps (power supply), soft brush, spanner set, speed governor module, spiral wrapping, spring charging motor, starting relay, synchronizing relay, terminal blocks, thermal camera, thermostat, timer relay, torque wrench, transformer buchholz relay, transformer oil, under/over frequency relay, under/over voltage relay, uv coil, vacuum cleaner, vcb (vacuum circuit breaker), voltage tester, voltmeter, wire markers, wire stripper, wti (winding temperature indicator), , , , comprehensive maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor & majour spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete., annual maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete.

CTN :45453631

22 Jun, 2026 NA

Kharagpur - West Bengal

Tender For supply of stainless steel 304 grade bolt hexagonal head fully threaded of size m12 x 50 mm with nylock nut, two flat washers and one spring washer conforming to is 1367:part 14:sec 1:2023 or latest. material should be supplied in assembled condition. standard quality: din 933 for screw, din 982 for nylock nut, din 125 for flat washer and din 127 for spring washer. all items of grade a2-70 (ss 304). accepted make/brand: tvs, dfl-unbrako, and tuff only. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

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