Latest spring ring Tenders | Government spring ring Tenders

Central Government/Public Sector

CTN :45731312

06 Jul, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of spring ring dia 104 for semi permanent coupler(schaku coupler) to item no. 12 of schaku drg. no. 40-1000.10(2) or similar. [ warranty period: 36 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45715536

10 Jul, 2026 NA

Kanpur - Uttar Pradesh

Tender For providing of custom bid for services - annual maintenance contract of digital spring tester with torsion tester (make kalpak)

CTN :43830945

07 Jul, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of brush , speed indicator , toothed belt , knob , carbon brush , commutator , screw lp type resi thermo w/o neck , carbon brush , sealing for cover , carbon brush , direct current contractor , ring oil guyidance , aux.contactor , switch yaxely type , toggle , push hood red , push hood white , torsion spring , push hood yellow (pressure hood) , lamp pilot , fuse link , plate indicating , copper segment (contact piece) , toothed belt pulley , clutch electromagnetic , cam circuit element , switch position , terminal strip , conductor rail connector , handle (toggle) , dc contractor 2 pole , al capacitor 10000uf 63v , resistor , magnetic coupling , main contact complete , solenoid valve , side wall compl.(right) , bearing , emergency hand lever , circuit breaker (2000 amp)

CTN :45713079

07 Jul, 2026 NA

Kamrup - Assam

Tender For supply of bush stabilizer , bushing sleeve , plunger detent , spring helical compression , spring torsion , washer leather set , bearing ball single row , ring sealing copper , clamp 45 mm , clamp 75 mm , hose , hp hose front , master cyl , pipe assy 3 way to front lh hose , ring , pin locking , clamp , spring abutment end , wheel cyl lh and rh , washer fiber , ring sealing torodial , bellow rubber , spring helical compression

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 :45727870

10 Jul, 2026 NA

Mumbai - Maharashtra

Tender For supply of spring ring dia 104 of centering device for schaku coupler of emu / demu coaches to escorts drawing no. sk-756, ref. no. 40.1000.10(2), item no -12 or sanrok drg. no. 2ed-181-1251 . as per rdso specn. no.- 61-b36/rev.-68-1, with amnd. slip no.- 1 of october- 2016. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45725387

09 Jul, 2026 NA

Haridwar - Uttarakhand

Tender For spring ring, drg: 41430701083, rev: 00, mate. code- w96414301353

CTN :45587524

01 Jul, 2026 NA

Sonitpur - Assam

Tender For corrigendum : supply of talc sheet roll dgt , milk sheet roll camel , student oil artist color , gun stapler ms all metal , transparent tape 1 inch , transparent tape 2 inch , transparent tape 1.5 inch , packing tape brown , lamination pouches 4 pkt , staedtler pen set 0.3 permanent , spiral binding sheet a4 white , spiral binding sheet legal white , spiral binding sheet a4 blue , spiral binding sheet legal blue , drawing roll , fevicol sr 500 ml bottle , fevicol mr 500 ml bottle , glue stick pkt oddy transparent , big cutter , big cutter pkt blade 2 box 18mm , small cutter , highlighter paper all colour mix set , highlighter pen set , permanent marker pen set , soluble marker pen set , thinner asian paints 1 ltr , stapler pin no- 10 small box , photo paper 4 pkt oddy 50 , tape dispenser with spare blade , paper pin box , lamination roll 12 inch and 18 inch , film roll 100 micron , flex quick 20gm , spiral spring ring mix , glitter sheet paper pkt all colour , hand made paper all colour , arial pointer , leaser pointer , a3 ream , red tape 1.2 inch , orange tape , gift paper all colour , bow all size , calligraphy parker pen black with ink , uniball pen black, blue, green, red , slide sheet , scale 1 ft , duster , clip board omega , paper weight , chalk all colour mix , chalk white colour oddy dustless , sharpener big , sharpener small , eraser apsara , whitener pen , scissor big , drawing sheet all colour , robber blue, red, white, orange, purple, pink, yellow, green , pencil cell for clock duracell , remote cell duracell , camel linseed oil , asian paint white, red, blue, black, yellow , student oil artist colour white , varnish spray camlin artist , artists picture varnish for oil and acrylic , canvas roll 5mtr , painting brush , cameline writing brush 0 to 12mm pkt round , cameline writing brush 0 to 12mm pkt flat , acrylic fabric castell colour bottle set camel , foam tape 1 inch, 2 inch //bid details 2 / 50

CTN :45506115

29 Jun, 2026 NA

Tiruvallur - Tamil Nadu

Tender For corrigendum : supply of 6206411057 ring spring 175.51. 040-a , 6206861051 spring ring 172.52. 137

CTN :45661153

07 Jul, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For equipment items - parallelogram law apparatusparallelogram law of forces apparatus fitted with stand, travelling microscopebranded travelling microscope 0-200 mm horizontal and 0-150 mm vertical measurement (two separate experiment), helical spring apparatusstructure: 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., (6times 50g) or similar sets) for incremental loading., boyle s law apparatusthe 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., torsion pendulumtorsional pendulum metallic disc, symmetrical masses and pendulum stand, steel wire, compound bar pendulumone 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, viscosity apparatusstokes apparatus with metre scale attached and long cylindrical glass jar, glass beads small size (1 box), screw gauge (0-15 mm), sonometer apparatussonometer 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), metre bridgetype: 1 m length, with uniform wire (resistance wire) material: constantan or manganin (low temperature coefficient) scale: 0 100 cm, engraved or printedbase: wooden or metal, rigid, non-conductive supportjoints / terminals: brass or copper, fixed for connections2. galvanometertype: analog, moving coil or digital (for null detection) range: sensitive to detect micro-ampere currentsinternal resistance: high, typically ~100 or as specified5. cells / power supplytype: leclanch cells (1.5 v each) or dc power supplynumber: 2 4 cells in series (or supply ~3 6 v), ohms law verification kitbattery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat20-3.3a, 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, joule calorimeter apparatuscopper 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, potentiometer apparatusit 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., solar cell kitthe 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, deflection magnetometer apparatusdeflection magnetometer apparatus with compass box and two short bar magnets, ic regulated battery eliminatoric regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a., galvanometermoving coil type, 30-0-30 scale, unbranded with bhel specification-sensitivity 0.143mm/v, ammeterdc (0 -2 amp), voltmeterdc voltmeter; range 0 10 v, analog, decade resistance boxresistance box 12 month warranty (dial type) - manganin coil-2 dia

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Central Government/Public Sector

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Central Government/Public Sector

Central Government/Public Sector

Central Government/Public Sector