Latest adapter coupling Tenders | Government adapter coupling Tenders

Central Government/Public Sector

CTN :41280053

18 Aug, 2025 NA

Delhi - Delhi

Tender For supply of cooling fan with flange assly for m/s. elgi make main compressor type rr 2 0100 as per elgi part no. a070067. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :41162326

08 Aug, 2025 NA

Panipat - Haryana

Tender For corrigendum : supply of filter element p n 105413100062 , fuel filter p n 001200240911 , fuel filter p n 001200240912 , filter cartridge p n 605412970039 , crank case p n 123501100766 , bearing bush p n 623404320012 , bearing bush p n 623404320022 , cooling oil nozzle p n p23504650015 , thrust washer p n 623403400014 , overflow valve p n 623407670016 , valve insert p n 623403460014 , spring plate p n 623403420024 , ball p n 603251100024 , o ring p n 604931314601 , plate with flange p n 623407880375 , oil seal flywheel side p n 604960651332 , oil seal p n 604960650951 , crankshaft pulley p n 623403810984 , connecting rod bush p n 623404310014 , cam gear assly p n 123403710016 , cam shaft p n 123401700065 , bracket rocker arm p n 623406100014 , cyl head gasket p n p23408550024 , valve inlet p n 623404600064 , valve exhaust p n p23304600014 , valve spring p n 602403701220 , valve spring inner p n 602402701130 , injector sleeve p n 623403300044 , grooved nut p n 623403600014 , valve seat insert p n 123403450042 , exhast vale seat insert p n 123403450032 , valve guide p n 623403329014 , injector o ring p n 604931302404 , cylinder head cover p n 623407960034 , cylinder head bolt p n 623403500044 , injection pump drive p n 123407110017 , gear fuel pump drive p n 623403710264 , fip coupling p n 123400330027 , fip coupling fuel pump p n 23400330017 , o ring p n 106900000033 , fine speed adjusting p n 623207220216 , gear type oil pump p n 123407300076 , water pump assy p n 123407310266 , heat exchanger p n 123407500147 , exhaust manifold lagged p n 123209302576 , washer p n 623403400494 , blower air cooler p n 623409450044 , battery char alternator p n 105710100117 , starter motor p n 105720520016 , seal d 17 5 l 15 5 p n 104961500009 , seal d 25 l 16 5 p n 104961500008 , o rings set p n 123400191658 , connecting rod brg bus p n 123404306007 , gasket set p n 123400190958 , main bearing bush p n 123404300017 , actuator adc 225s p n 106902090005 , ele cntrl unit esd p n 106902090002 , set of copper washers p n 123400191268 , d4 flex pipe set p n 123400191378 , sealing ring p n 623408550044 , cogged v belt p n 103460211143 , expansion bellow p n 123299330565 , crank shaft bare p n 123401400086 , cylinder liner p n 123501320034 , e piston assyw o r p n e23401600036 , piston ring set p n 123400191357 , cogged v belt p n 103460211016 , fuel injector assembly p n e05302000050 , con rod capl assy p n 123501500017

Central Government / Public Sector

CTN :41272999

11 Aug, 2025 23.80 Lacs

Begusarai - Bihar

Tender For supply of rate contract for the procurement of mechanical spares for conveyor system at barauni bp e e - ms c or u channels for conveyor track 2.5 m length , ms angle 40mm 40 mm and 6 mm thickness , conveyor flanges , conveyor flange joint gasket , twin arm stopper complete pair , plummer block with bearing ucp-213 ntn , plummer block with bearing ucp-212 ntn , double stopper set with pneumatic cylinder , duplex chain 1 inch 3m , duplex chain lock 1inch , duplex sprocket 17 teeth , duplex sprocket 19 teeth , duplex sprocket 21 teeth , duplex sprocket 23 teeth , duplex sprocket 32 teeth , duplex sprocket 38 teeth , duplex sprocket 42 teeth , linear bearing msa30sssfcn pmi make , linear bearing msa30essfc pmi make , loading boom roter drum , 14 teeth sprocket 60id , 14 teeth sprocket 65id , gear coupling , tapen bend strip , line divider arm , metal gasket 1 inch or 25 mm , metal gaskit 2 inch , metal gaskit 3 inch , metal gaskit 4 inch , gear box drive shaft 65 dia 710 length , 65 to 60 mm dia 940mm long en8 conveyor , chain pin for detachabe type chain , worm wheel for warm gears , shaft length 390 length and 40dia , sprocket 8 teeth 40dia , shaft lenght840 60dia , supply of cs 10mm dia 40mm length nut bolt , supply of nut bolt 16mm dia150 length , nut bolt 100mm length 12mm dia , supply of fastener nut bolt 12mm dia 100mm length , supply of fastener nut bolt 16mm dia 100mm length , supply of fasteners 16mm dia 150mm length , teflon roller ) /bid number : gem/2025/b/6501953 * /dated: 31-07-2025 & & / bid document 1 / 33

Central Government/Public Sector

CTN :41295635

11 Aug, 2025 NA

Tekanpur - Madhya Pradesh

Tender For supply of flange wear gauge (bg) as per rdso drawing no.skdl-4445. [ warranty period : 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41282400

11 Aug, 2025 NA

Yelahanka - Karnataka

Tender For supply of single row deep groove ball bearing (without flange outer ring) as per is 6455 (q3)

Central Government/Public Sector

CTN :41295998

08 Aug, 2025 NA

Valsad - Gujarat

Tender For supply of wheel profile gauge suitable for measuring the following parameters in bg locos for measuri ng wear adopted/ thick profile measurements, 1) flange wear, 2) root wear, 3) thread wear, 4) wheel dia, 5) tyre thickness, 6) flatness ect., as per rdso drawing no. skdl-3592 alt-06 or latest if any. material: stai nless steel and hardened measuring tips. packed in a carrying wooden box. the gauge functionally confirm s to rdso drg. no. skdl 3592 alt- 6. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41295874

12 Aug, 2025 NA

Kota - Rajasthan

Tender For wheel/tyre defect gauge for bg coaches as per railway boards approved irca part iv, rule 2.8.4 and plate 38, made of 3 mm thick hard alloy steel plate, used for inspection of condemn flange thick ness, root radius, sharp flange, deep flange, flatness of tread etc. of wheel profile. condemning flange thickness of 22 mm & flat face of 50 mm gauges are to be supplied in separate carrying case and workin g manual. the gauges shall be supplied with certification from nabl/nabl accredited or govt. approved la bs. first calibration valid for period two year ( warranty period : up to 30 months from the date of supply) [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41280334

14 Aug, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of gasket for 25 mm nb pipe for flange welded joint (pipe to equipment) to rdso drg. no.wd-83062-0s-07 alt.6 item-1,confirming to rdso specif ication no.04-abr-2002 rev.01 of nov'2017 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41295443

12 Aug, 2025 NA

Erode - Tamil Nadu

Tender For supply of tyre defect gauge for bg wheel made from 3.2 mm/4 mm as per rdso specification. thin flange 16 mm flatness 60 mm complete in rexine bag (reference plate -52 of irca part iii rule 3.3.5 and s.4.19.1 ) calibratio n certificate should be issued from nabl or govt. approved lab. [ warranty period: 30 months after the date of d elivery ]

Central Government/Public Sector

CTN :41274105

09 Aug, 2025 17.50 Lacs

Mumbai - Maharashtra

Tender For procurement of turbo drag pumping station and accessories - procurement of turbo drag pumping station and accessories, hicube neo hipace 80 dn 63 cf-f mvp030-3 turbo-molecular drag pumping station, diaphragm valve: for the above-mentioned pump-, connection flange: 25 iso-kf, type: diaphragm, housing: al, tightness: 1.0x10-9 mbar.l/s, conductance: 5 l/s, service life : 100000 operating cycles", uhv angle valve manual: connection flange: dn 40 cf-housing sealing: copper, valve seat sealing: copper feedthrough: bellow, housing: stainless steel, actuator: spindle, tightness: 1.0x10-10 mbar.l/s ,bakeout temperature valve open under vacuum: 400c, bakeout temperature valve close : 300c, weight; 3 kg, pkr 251 active, pirani/ cold cathode- full range transmitter dn 40 cf-f compatible with above required pump controller for reading the vacuum, pkr 251 active pirani/ cold cathode full range transmitter dn 25 iso-kf compatible with pump controller for reading the vacuum, sensor cable cg for single/dual/maxi gauge length: 3 m (for the above transmitters), corrugated hose flexible stainless steel dn 10 iso- kf length 2000 mm, corrugated hose flexible stainless steel dn 16 iso- kf length 2000 mm, copper gasket, dn 40 cf ofhc, copper gasket, dn 63 cf ofhc, operating fluid reservoir for hipace 80, rotary vacuum feedthrough with following specifications: -connection flange: 25 iso-kf pressure range: 1000 mbar to 1.0x10-8 mbar, shaft connection: 8 mm shaft load, radial: 150n shaft load, axial: 50n, transferred torque: 6 nm, clamping ring for elastomer seal (screw type) aluminium adc 12 for, dn 10 -16 iso kf, clamping ring for elastomer seal (screw type) aluminium adc 12 for, dn 20 -25 iso kf, clamping ring for elastomer seal aluminium adc 12 for dn 32-40 iso kf, o-ring, dn 16 iso-kf fkm, pack of 10 pcs, o-ring, dn 25 iso-kf fkm, pack of 10 pcs, o-ring, dn 40 iso-kf fkm, pack of 10 pcs, centering ring, stainless steel 304/1.4301, fkm, dn 16 iso-kf, centering ring, stainless steel 304/1.4301, fkm, dn 25 iso-kf, centering ring, stainless steel 304/1.4301, fkm, dn 40 iso-kf, centering ring, stainless steel 304/1.4301, fkm, dn 10 iso-kf, o-ring, dn 10 iso-kf fkm, pack of 10 pcs - procurement of turbo drag pumping station and accessories, hicube neo hipace 80 dn 63 cf-f mvp030-3 turbo-molecular drag pumping station, diaphragm valve: for the above-mentioned pump-, connection flange: 25 iso-kf, type: diaphragm, housing: al, tightness: 1.0x10-9 mbar.l/s, conductance: 5 l/s, service life : 100000 operating cycles", uhv angle valve manual: connection flange: dn 40 cf-housing sealing: copper, valve seat sealing: copper feedthrough: bellow, housing: stainless steel, actuator: spindle, tightness: 1.0x10-10 mbar.l/s ,bakeout temperature valve open under vacuum: 400c, bakeout temperature valve close : 300c, weight; 3 kg, pkr 251 active, pirani/ cold cathode- full range transmitter dn 40 cf-f compatible with above required pump controller for reading the vacuum, pkr 251 active pirani/ cold cathode full range transmitter dn 25 iso-kf compatible with pump controller for reading the vacuum, sensor cable cg for single/dual/maxi gauge length: 3 m (for the above transmitters), corrugated hose flexible stainless steel dn 10 iso- kf length 2000 mm, corrugated hose flexible stainless steel dn 16 iso- kf length 2000 mm, copper gasket, dn 40 cf ofhc, copper gasket, dn 63 cf ofhc, operating fluid reservoir for hipace 80, rotary vacuum feedthrough with following specifications: -connection flange: 25 iso-kf pressure range: 1000 mbar to 1.0x10-8 mbar, shaft connection: 8 mm shaft load, radial: 150n shaft load, axial: 50n, transferred torque: 6 nm, clamping ring for elastomer seal (screw type) aluminium adc 12 for, dn 10 -16 iso kf, clamping ring for elastomer seal (screw type) aluminium adc 12 for, dn 20 -25 iso kf, clamping ring for elastomer seal aluminium adc 12 for dn 32-40 iso kf, o-ring, dn 16 iso-kf fkm, pack of 10 pcs, o-ring, dn 25 iso-kf fkm, pack of 10 pcs, o-ring,

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