Latest screw coupling Tenders | Government screw coupling Tenders

Central Government / Public Sector

CTN :45066232

11 May, 2026 NA

Multi City - Andhra Pradesh

Tender For auction sale of depot ferrous scrap - ttm scrap: actual lot no. 03122605 0421no.98050047 (15) (hsn code 72044900-gst18% on fcm basis) scrap of cond. & unserviceable ttm ms/en steel scrap tamping arms big and smalluud15,4202,uni2s/3s shafts, fly wheels, screw couplings, brake shoes, gear boxes, cardon shafts, hydraulic valves, tooth end discs, head light dooms, flasher light dooms tool tilting cylinders, clutch couplings barrel fly wheel motor side non motor side fly wheel guard motor side non motor side, compressor, guide column cover plates, counter weights all types of squeeze cylinders, tamping arm types of bolts and nuts clutch couplings modified clapper brackets distribution blocks, motors, distance blocks mounting brackets flanges hydraulic cylinder, compressors, gear boxes, bcm cutter chain pcs, fly wheels, roller discs, for uni distribution blocks, guide column cover plates, cover plates, vibration shafts csm different types, axel tamping arm, loco guide column pins, bcm wear plates different sizes, pumps, sleeves forks , corner rollers different types jaggy springs and other ttm misc./elec scrap. of all types of various sorts & sizes full or cut with or without attachments. this material available at lot no.0320 location road no.2 (image attached). (note: 1. if any ss/ corten steel & non-ferrous items found during loading / delivery shall be return to the railways by the purchaser 2. in case of clubbed lots, purchaser has to clear the lots in the sequence as mentioned in the lot description and no deviation is accepted. 3. no picking and choosing of material is permitted while taking delivery )

CTN :45067372

13 May, 2026 NA

Pathankot - Punjab

Tender For supply of flanged nut , thrust washer , locking washer , set winch gear , fork gear shifting , pipe metallic , speed sensor , flange assy , dummy coupling , fuel pump motor , wheel bolt rh , pipe , hose connection , king pin , bolt m18x15x65 , delivery pipe , shock abuser assy , glass tinted front door window rh , rubber hose air intake

CTN :44610136

09 May, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For corrigendum : supply of flexible hose , ej3220d-celvz-150-315-1510 self priming casing , ej3220d-celvz-150-315-1511 non return valve , ej3220d-celvz-150-315-1650 sniffing device assly , ej3220d-celvz-150-315-1670 flexible hose pipe , ej3220d-celvz-150-315-1900 shaft sleeve , ej3220d-celvz-150-315-2100 bearing housing , ej3220d-celvz-150-315-2180 oil seal , ej3220d-celvz- 150-315-2240 adjusting bush , ej3220d-celvz-150-315- 2260 angular contract ball bearing , ej3220d-celvz- 150-315-2300 inner circlip international circlip , ej3220d-celvz-150-315-2360 external circlip outer circlip , ej3220d-celvz-150-315-6000 rubber bellow suction , ej3220d-celvz-150-315-6100 rubber bellow discharge , ej3220d-celvz-65-250-0110 stuffing box , ej3220d-celvz-65-250-0120 impeller for hydraulic assembly , ej3220d-celvz-65-250-0130 wear ring for hydraulic assembly , ej3220d-celvz-65-250-0210 coupling , ej3220d-celvz-65-250-0300 gasket , ej3220d-celvz-65-250-0310 plug , ej3220d-celvz-65- 250-0800 allen bolt , ej3220d-celvz-65-250-0820 hex bolt , ej3220d-celvz-65-250-1220 meachanical seal for shaft sealing assembly , ej3220d-celvz-65-250- 1400 pipe nipple , ej3220d-celvz-65-250-1500 air wheel , ej3220d-celvz-65-250-1501 flexible hose pope , ej3220d-celvz-65-250-1510 self priming casing , ej3220d-celvz-65-250-1511 non return valve , ej3220d-celvz-65-250-1650 sniffing device assly , ej3220d-celvz-65-250-1670 flexible hose pope for service liquid tank tl , ej3220d-celvz-65-250-1760 tank , ej3220d-celvz-65-250-1820 cap nut , ej3220d- celvz-65-250-1900 shaft sleeve for shaft sealing assembly , ej3220d-celvz-65-250-2100 bearing housing , ej3220d-celvz-65-250-2110 bearing cover , ej3220d-celvz-65-250-2160 gasket , ej3220d-celvz-65- 250-2180 oil seal , ej3220d-celvz-65-250-2200 pump shaft for drive assembly , ej3220d-celvz-65-250-2240 adjusting bush , ej3220d-celvz-65-250-2250 roller bearing for drive assembly , ej3220d-celvz-65-250- 2260 angular contract ball bearing for drive assembly , ej3220d-celvz-65-250-2300 internal circlip inner circlip for drive assembly , ej3220d-celvz-65- 250-2310 nilos ring , ej3220d-celvz-65-250-2360 external circlip outer circlip , ej3220d-celvz-65-250- 2810 allen bolt , ej3220d-celvz-65-250-2815 allen bolt , ej3220d-celvz-65-250-6000 rubber bellow suction , ej3220d-celvz-65-250-6100 rubber bellow discharge , ej3220d-celvz-65-250-7000 4 bourdon compound gauge 1 to 1 5 kg cm2 , ej3220d-celvz-65- 250-7010 4 bourdon pressure gauge 0 to 12 kg cm2 , ej3220d-ch-32-200-0110 stuffing box , ej3220d-ch-32- 200-0140 leg , ej3220d-ch-32-200-1500 air wheel , ej3220d-ch-32-200-1501 flexible hose pope for service liquid tank tl , ej3220d-ch-32-200-1510 self priming casing , ej3220d-ch-32-200-1511 non return valve , ej3220d-ch-32-200-1670 flexible hose pope , ej3220d-ch-32-200-1760 tank , ej3220d-ch-32-200-1820 cap nut , ej3220d-ch-32-200-1900 shaft sleeve for shaft sealing assembly , ej3220d-ch-32-200-2100 bearing housing , ej3220d-ch-32-200-2110 bearing cover , ej3220d-ch-32-200-2175 grease nipple , ej3220d-ch-32-200-2180 oil seal , ej3220d-ch-32-200- 2200 pump shaft for drive assembly , ej3220d-ch-32- 200-2240 adjusting bush , ej3220d-ch-32-200-2250 roller bearing for drive assembly , ej3220d-ch-32- //bid details 2 / 83 200-2260 angular contract ball bearing for drive assembly , ej3220d-ch-32-200-2300 internal circlip inner circlip , ej3220d-ch-32-200-2360 external circlip outer circlip , ej3220d-ch-32-200-2810 allen bolt , ej3220d-ch-32-200-2815 allen bolt , ej3220d-ch- 32-200-6000 hose assembly discharge nw 50 , ej3220d-ch-32-200-7000 4 bourdon compound gauge 1 to 1 5 kg cm2 , ej3220d-ch-sp-07-02-1220 mechanical seal , ej3220d-kgec-12b-5-0120 impeller , ej3220d- kgec-12b-5-0130 suction cover , ej3220d-kgec-12b-5- 0140 intermediate cover , ej3220d-kgec-12b-5-0210 valve assembly , ej3220d-kgec-12b-5-0240 gasket , ej3220d-kgec-12b-5-0250 gasket , ej3220d-kgec-12b-5- 0310 meachanical seal , ej3220d-kgec-12b-5-0650 gasket , ej3220d-kgec-12b-5-1

Central Government/Public Sector

CTN :45054943

11 May, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot ferrous scrap - pl no: 98050126. condemned and unserviceable ferrous melting scrap consisting of side buffer plungers, buffer casings with/without spindle, knuckles and coupler yoke for cbc,end shields,control arms,connecting rods, axle boxes, axle box housings with or without original attachments, bmbc components ,side bearer covers,gear wheels of sizes ,screw couplings and its link parts, bearing cover casings,grease collors,tensioning rods,anchor links with or without silent blocks, brake shoes with or with out brake blocks, draw hooks, draw beams,draft keys,iron pulleys, pipes of sorts and sizes, spacers,sims,washers, bolts,nuts, studs,pins, brackets,brake shoe keys, metal rings, rods of sorts and sizes, cotter pins, full/broken coil springs, hanger blocks, iron balls of roller bearings and its inner and outer spacers, huck bolts,huck bolt tails , ms plate cuttings, traction motor end shields, end locking screws ,bearing racers, locking plates, bearing adapters,valves of sorts and sizes , brake rigging components, ctrb bearings and its components, connecting rod assemblies, buffer plunger full assemblies , valve springs , buffer spindles, axle box covers, angle cut pieces , main bearing caps, connection straps, cam shaft parts, cut off angle cocks, bss hanger pins, pull rods,damper brackets,center pivot top and bottom parts,cbc couplers,compensating beams,bearing housings/axle box caps, transmission bars, right angle gear covers, cr tanks,traction motor components , vibration dampers, gate valves, isolating valves, ball joint traction lever,tm motor ip cores,cooler headers,roll links,traction centers, liner sleeves,air duct assemblies,brake headers, and other similar items melting in nature.note: 1] crane loading is permitted. 2] if any non ferrous items found, should be removed and returned to railways by the purchaser.

Central Government/Public Sector

CTN :45054866

11 May, 2026 NA

Bhusawal - Maharashtra

Tender For auction sale of depot ferrous scrap - scrap condemned (ms low melting rusted ferrous) consisting of ms cutting pieces, cut pieces pipes of material air filter fire extinguisher various type sort and sizes & pneumatic pipe lines, cock valves, ms sheet, msr broken parts, pantograph parts, flasher light box with or without non-ferrous attachment, condemned cup board (almirah), material rack, loco driver's seat, with minor ss attachments, ms chairs, tables, boards, gear case , screw coupling, brake liner, msu parts, nut bolts, washer, ms patti, cp parts, rim, ms jail, ms bearing cover, rods, stopper, ms angle, cock, ms bearing, siling wire rope, mvmt, ocb dome, blower, locker, air tank, air reservoir, frame stand, small spring, various types and broken ms parts and miscellaneous items with or without loco and non-loco items with minor ss & aluminium or rubber attachments if any, in sort and sizes released from different sections as well as from electric locomotives. note: - if any non-ferrous material is found in the lot will be retain by the custodian. cutting permission is allowed for easy loading.

CTN :44823266

07 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of bush (bar) , assembly valve gear , rocker cover with o ring(w/o inj.cooler) , copper washer 8x22x1.5 , adjusting screw(bar) , metafram bush bp25-16/20x20 , oil seal 25x42x8 , exhaust manifold(lag) , sheathed injection pipe , stud m12-40/30n j12 nse1.181 , oring an7 , 31b6 , mb 40x30 bearing bush , o ring 151i.d.3d nse6.531 21a7 , set of gaskets for pd filter , sealing ring , pin , fuel filter element , bush bearing , sealing bush , piston ring(p3712) , ring saftey , bush , cap , locating pin , lgc pin (bar)lgc g5 8x30 , plut , cam shaft plug , roller bearing 110 60 22 , loctite 641 , con rod small end bush , piston pin , chrome plated piston ring , compression ring , cyl.liner (light fuel) assy , pin roller , roller , rocking arm assembly , snap ring , ring nse6.531 21a7no ms 229 , washer , stud , exhaust valve seat , outside spring , tappet , plug , valve rockers assly , sealing product glue 1005l , copper washer 8x22x1.5 , piston ring , needle , coupling-holder , o ring , shaft , nut , ball bearing skf6307 , ball bearing , bearing , cyclam seal , bs ring , lipped seal , expansion bellow , o ring , pump tappet lo pipe , lub oil pipe , valve air lo pipe , coupling hollow screw , gasket , joint , flame arrestor , sealing joint , washer , pinion on reducer , bs ring , type c30 , nse 6.51 , 20 , loctite , filter ing element for particle detecting filt , o ring , indicator cock assembly , adaptor , fuel feed pump ccw tg0s , set of gaskets for fuel feed pump , set of oil seals for fuel feed pump , rucompensation probe for exh. pyrometric duct , flex hose for hydraulic tool , flexible hose for breather , pressure switch , overspeed air solenoid valve (241 no 24v)

CTN :44726263

08 May, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of v belt sea water pump ax56 , supply hand pump 3000072 , pipe injector over flowa a bank , pipe , strainer l ooo filler neck , hexbolt m8x1 25x95 8 8cl , ring round cord , screw plug , sleeve , rotor gear lo pump drysun , pipe air starting , pipe union , cap , impeller , key for impeller , washer , paper insert oil centr fug , spares kit unpack sea water pump , rubber ring for he 8 shel , hexagon screw , screw m 12x60 , hexagon screw , hexagon screw m10x1 5x30 10 9c , hexbolt m16x1 5x65 960 8g , screw hexagon , bolt m16x1 5x75 cl 10 9 , screw allen , stud m8x1 25x25mm 8 8 cl , hexagon nut , washer spring srl no 6 16 , spring ring , cylinderical pin 32 , dowel pin 33 , spring dowel pin m6x24mm 34 , grooved dowel pin 35 , ring locking 36 , ring locking 37 , ball bearing 38 , ball bearing 39 , valve starting air 40 , washer copper 41 , safety valve l o f head 42 , zinc anode 43 , cylinder liner 44 , ring set 45 , lub oil pump shaft 46 , lub oil pump shaft 47 , d pin bearing cap sur nitrid 48 , rod push 49 , gear wheel front 50 , support of rocker arm complete 123206100037 51 , cover 52 , gasket 53 , gasket shaped 54 , lub oil pipe 55 , lubricating oil pipe 56 , nest tubes v12 oilcooler 57 , support plate 58 , fuel off solenoid 59 , pipe flex inj o flow resistant 550l 60 , pipe flex flame res 1500l banjoswelling 61 , pipe flex flameres 800l 62 , fuel filter element coarse 63 , gasket 64 , gasket swp in out 65 , set of o rings 66 , set of copper washers 67 , set of flex fuel pipes fire resistant 68 , screw adjusting rocker 69 , hex screw 70 , bolt 71 , spring washer 72 , valve spring inner 73 , ring locking 74 , screw banjo 9411033404 75 , gasket 76 , washer copper 77 , ring cord round 78 , o ring 79 , o ring 80 , o ring 81 , o ring for cylinder liner 82 , filter disposable 83 , banjo screw 84 , con rod bolt 85 , gear wheel front 86 , washer packing 87 , pipe air starting 88 , plug 89 , cylinder head 90 , v belt a 54 cogged 91 , gasket for he 8 shell 92 , hose piece 93 , screw hex 94 , screw allen 95 , shc screw m10 x1 5x20 96 , clamping element 97 , flex pipe hand pump 98 , stud 99 , stud bolt 100 , stud bolt 101 , spring washer 102 , spring washer 103 , gasket shaped 104 , gasket 105 , hose 80x70 106 , gasket 107 , o ring 108 , breaker 100a circuit moulded case 415v 109 , hexegon screw m14x2x60 8 8 cl 110 , o ring 111 , filter cartridge 112 , connecting rod assy 113 , dipstick 114 , o ring 115 , valve seat exhaust 116 , cam shaft assembly v12 117 , kit repair for k 27 118 , coupling flange 119 , valve cone exhaust 120 , segmentsur nitr treat 121

CTN :44844895

08 May, 2026 NA

Jabalpur - Madhya Pradesh

Tender For corrigendum : supply of m2/bof-5094494 bracket pipe union front (breech ring) , m2/ian-248sa pipe change over valve , m2/ian- 239sa coupling brake cylinder hose (for installation brake)

CTN :44775546

07 May, 2026 NA

Darjeeling - West Bengal

Tender For corrigendum : supply of misc stores for generator d d - rubber coupling , metal coupling , mounting bolt , fuel filter , engine oil filter , air cleaner element , fan belt , exhaust fan , fuel filter 40 kva , oil filter 40 kva , air filter 40 kva , fuel pipe line 40 kva , injector nozzle 40 kva , stopper solenoid 40 kva , fuel pipe element , fuel filter 30 kva , oil filter 30 kva , air filter 30 kva , fuel pipe line 30 kva , injector nozzle 30 kva , stopper solenoid 30 kva , fuel pipe line 60 kva , piston 20 kva gen set , piston ring set 20 kva gen set , big end brg 20 kva gen set , piston pin 20 kva gen set , piston pin bush 20 kva gen set , injector nozzle 20 kva gen set , fuel pipe 20 kva gen set , oil sump gasket 20 kva gen set , oil cooler rubber seal 20 kva gen set , tappet cover rubber seal 20 kva gen set , exhaust pipe 20 kva gen set , push rod oil seal 20 kva gen set , fan belt 20 kva gen set , oil filter 20 kva gen set , fuel fiter 20 kva gen set , fuel filter 15 kva gen set , oil filter 15 kva gen set , air cleaner hose pipe 15 kva gen set , fuel pipe 15 kva gen set , fuel returning line 15 kva gen set , injector fuel returning pipe 15 kva gen set , tppet cover rubber seal 15 kva gen set , high pressure line 15 kva gen set , mcb 15 amp 4 pole 15 kva gen set , fuel filter 7.5 kva gen set , oil filter 7.5 kva gen set , air cleaner hose pipe 7.5 kva gen set , fuel hose pipe 7.5 kva gen set , injector nozzle 7.5 kva gen set , injector fuel returning pipe 7.5 kva gen set , tappet cover rubber seal 7.5 kva gen set , inlet hose gasket 7.5 kva gen set , exhaust hode gasket 7.5 kva gen set , single element fuel pump 7.5 kva gen set , volt meter 7.5 kva gen set , frequency meter 7.5 kva gen set , mcb 10 amp 4 pole 7.5 kva gen set , washer 19 mm 7.5 kva gen set , washer 17mm 7.5 kva gen set , washer 13mm 7.5 kva gen set , distilled water 20 kva gen set , distilled water 30 kva gen set , distilled water 40 kva gen set , canopy lamp 20 kva gen set 12 v , canopy lamp 20 kva gen set 24v , mcb 32 amp tpn 20 kva gen set , mcb 40 amp tpn 20 kva gen set , mcb 63 amp 20 kva gen set , auto changover 32 amp , spark plug 2.4 kva gen set , carboreter 2.4 kva gen set , flexible wire , fuel filter 63 kva gen set , oil filter 63 kva gen , air filter 63 kva gen , fan belt 63 kva gen , oil filter 5 kva gen , fuel filter 5 kva gen , head piston cyl 5 kva gen , oil filter 3.5 kva gen , fuel filter 3.5 kva gen , silencer

CTN :44781417

07 May, 2026 NA

Mysore - Karnataka

Tender For corrigendum : tender for supply of pipe coupling 1.1/2 , resistor corrosion , switch relay , hose (as1007000ss) , tube air intake , hose flexible , hose assy

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Central Government/Public Sector