Latest coupling stud Tenders | Government coupling stud Tenders

Central Government/Public Sector

CTN :39774495

01 Apr, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of 963040170000-cap nut dia 16 m24 into 1.5 , 964600550000-stud coupling d16-6852 , 964600580000-stud coupling d16-6851 , 964600590000-stud coupling d12-6851 , 964601030000-stop check valve rhd 16s , 964601410000-ss weld nipple sko 30 , 964602010000- equal tee couplg 16 by 16 by 16 , 964602060000- reducer coupling 16 by 12 , 964602180000-straight coupling 25 by 25 , 964602530000-equal tee couplg 30 by 30 by 30 , 964604140000-male stud coupling ge16smed , 964604160000-elbow fitting-ew16ps , 964610420000-ss tube 25 into 3-1000mm , 964610510000-ss weld nipple sko 25 , 964611060000- stop check valve rhd 30s , 964611070000-cap nut dia 30 m42 into 2 , 964613130000-tube end reducer red30 by 16s

Central Government/Public Sector

CTN :39572750

27 Mar, 2025 NA

Bangalore - Karnataka

Tender For corrigendum : supply of erection materials for various projects - coupling mat: astm a105 galvanised to 10/15 microns size: 1/2" nptf/ pr. testing: 800 psi , elbow mat: astm a105 galvanised to 10/15 microns size: 1/2" nptf/ pr. testing: 800 psi , equal tee mat: astm a105 galvanised to 10/15 micronssize: 1/2" nptf/pr. testing: 800 psi , coupling mat: astm a105 galvanised to 10/15 microns size: 1" nptf/ pr. testing: 800 psi , elbow mat: astm a105 galvanised to 10/15 microns size: 1" nptf/pr. testing: 800 psi , equal tee mat: astm a105 galvanised to 10/15 microns size: 1" nptf/pr. testing: 800 psi , reducer mat: astm a105 galvanised to 10/15 microns size: 1" nptf to 1/2" nptf/ pr. testing: 800 psi , unequal tee/mat: astm a105 galvanised to 10/15 microns size: 2 x 1" nptf x 1/2" nptf / pr. testing: 800 psi , three piece union, matl: astm a105/galvanised to 10/15 microns/size: 1" nptf/pressure rating: 800 psi , three piece union, matl: astm a105/galvanised to 10/15 microns/size: 1/2" nptf/pressure rating: 800 psi. , ms channel 100 x 50 x 5 mm web thk/ms channel as per is 2062 gr.a/size. 100 x 50 x 5 mm web thk/running length 5 to 5.5 meters , ms angle 50 x 50 x6 mm is 2062/ms equal angle as per is-2062 gr.a/size:50 x50 x6 mm web thk./running length 5 to 5.5 meters , ms plate 10 mm thick is 2062/ms plate 10mm thick as per is 2062 e 250 , hr sheet 2.5 mm as per is 1079 , gi pipe-1/2" nb heavy grade as per is 1239 standard, threaded ends (1/2" npt) to be protected.running length - 6mtrs , gi pipe-1" nb heavy grade as per is 1239 standard, threaded ends (1" npt) to be protected.running length 6mtrs , gate valve rating:asa 150 lbs body: astm/b62 trim:ss 304 size:1/2nptf." , pipe a106 grb 2" nb sch 40 , u clamp-to suit 1/2" nb pipe with nuts and washers mat: cs, galvanised to 10/15 microns , u clamp-to suit 3/4" nb pipe with nuts and washers cs galvanised to 10/15 microns , u clamp-to suit 1" nb pipe with nuts and washers cs galvanised to 10/15 microns, forged reducer/as per ansi b16.11/material: astm a105/size: od of 1" nb x 1/2" nb-sw/class-3000/length = 100mm , forged coupling/as per ansi b16.11/material: astm a105/size: 1/2" nb-sw/class-3000 , forged expander/as per ansi b16.11/material: astm a105/size: 1/2" nptm to 3/4"nb-sw/class-3000/length = 100mm , forged coupling/as per ansi b16.11/material: astm a105/size: 3/4" nb-sw/class-3000 , forged unequal tee / as per ansi b16.11/matl:astm a105/size:2 x 1/2" nb-sw to 1/2"nptf/cl:3000 , forged unequal tee/as per ansi b16.11/matl:astm a105/size:2 x 3/4" nb-sw to 1/2"nptf/cl:3000 , forged coupling/as per ansi b16.11/material: astm a105/size: 1/2" nb-sw/class-6000 , forged reducer/as per ansi b16.11/material: astm a105/size: od of 1 nb x 1/2" nb-sw/class-, 6000/length = 100mm , forged reducer/as per ansi b16.11/mat: astm a105, size: od of 1" nb x 1/2" nb-sw/class-3000 , forged reducer/as per ansi b16.11/mat: astm a182 f22, size: od of 1" nb x 1/2" nb-sw/class-6000 , forged expander / as per ansi b16.11/mat: astm a105, size: od 22 mm x 3/4" nb sw/class-3000 , condensate pot matl: astm a106 gr.c/astm a105 size: 88.9 x 17.6 mm thk. connection: process -15nb-sw/instr.: 15nb-sw vent-1/2" plug , 3 way valve manifolds material:ss316/size:1/2"nptf pr. testing 3000 psi , 3 way valve manifolds material:s5316/size:1/2"nptf pr. testing 9000 psi , 5 way valve manifolds material:ss316/size:1/2"nptf pr. testing 3000 psi , 2-way manifold valve material:ss316/size: 1/2" npt(f) x 1/2" npt (f) pr. testing 3000 psi , ss316 tube 1/2" od x thickness 2.1mm , male connector (dfdc) material: ss316 siez:1/2"nptm x to suit 1/2" od ss tube , tube fitting double ferrule double compression/mat. s5316/size 1/2" bspf x to suit1/2" od s.s. tube , tube fitting: 55316 tube union 1/2" , nut & tail/ male stud coupling 1/2"npt(m) x m20 x 1.5mm washer, astm a105. , ss stud bolt with nuts (size-m16, length-90 mm) , flexible hose of ss braided on nylon size-1/2" od x 1 mtr. with clamps. both end with adopter of 1/2" npt(f)/mat

State Government

CTN :39364559

02 Apr, 2025 9.98 Lacs

Sumbal - Jammu And Kashmir

Tender For corrigendum : supply of various spares for ushp-i, sumbal-carbon brushes for slip ring (as per sample)11 kv cable jointing kit 120-185 mm211 kv cable jointing kit 400-500 mmm2hrc fuses 32 amphrc fuses 36 amphrc fuses 63 amphrc fuses 100 ampturbine guide bearings chamber ss studs of sizes (as per sample)s s stud for top cover, 24 mm ( as per sample)s s stud for top cover, 22 mm ( as per sample)lock pin for gv (as per sample)accentric/ concentric pins (as per sample)cup seal (as per sample)o-ring of sizes (as per sample)gland seal (as per sample)ferrobustus bush for guide vane top/ bottom ( as per sample)cherwran packing (7 pc/ set) (as per sample)rubber hose pipe 1.5 inches110v contactor (as per sample)brushes for olg motor (as per sample)gop coupling (as per sample)mechanical seal for gop motor (as per sample)gaskit for gop (as per sample)steel wire of governor panel with pully (complete as per sample)hose pipe for servo motor of miv (as per sample)high pressure water rugulating valve 4" (sluice type with flange )mccb 100 a,3, 415 v (as per sample)mccb 63 a,3, 415 v (as per sample)mcb 25a /32a (as per sample)hrc fuse 100 a (as per sample)11 kv drop out/ fuse set (heavy duty)11kv lightening arrestor, line type(heavy duty)"11kv go, ab switch 3-phase, 3-pole, 200 amp, vertical type"isolator for 33kv with earthing bladela set for 33 kv33 kv 10kn polymer post insulator 36kv,170kv impulse, creepage distance, 1224m11 kv link set plumber block (as per sample)air brake contactor of 32 a (as per sample)air brake contactor of 63 a (as per sample)air brake contactor of 100 a (as per sample)steel rope 13mmalmunium step ladder extendable 40 ft

CTN :39774879

11 Apr, 2025 NA

Sonitpur - Assam

Tender For supply of 00231355,washer , 00341649,engine mounting foot , 00350516a,hose , 36-c-3-039a,adjusting lever , 00452300b,stop cable , 00272426,gasket , 441732c,screw plug , 36c2011a,scraper mounting plate , 01212745,hexagon screw , 00442194,flat steel , 00211869,hexagon screw , 00216453,hexagon nut , 00394297,sprinkle nozzle , 00314226,half clip , 00260894,screwed socket , 00107441,hose , 00225789,hose clamp , 00274097,water filter , 00851124a,water pump , w1.08,washer plain , 00200433,vent cap , pp11159,filter element , 233327a,breather filter , 00460087,scrapper , 00336165,centa coupling , pp11108,parking brake valve , pp11199,male stud coupling , pp11088,male stud coupling , 01409832a,sprinkler pipe , 350486,hose , v12.01.001.1,fan 12v , c8v194303500,head light switch , 00843008,interval timer sw , pp11279,wiper motor , 542492,fuse blade 10a

CTN :39541670

01 Apr, 2025 NA

Delhi - Delhi

Tender For corrigendum : procurement of jcb spares - 4827156000 brake shoe , 4h00906000 joint for rocker cover , 4827167000 field oil assy , 4827168000 armature assy , 4827129000 drive assy , 4827119000 solenoid switch , 2h00807000 o ring for cyl liner , 4827165000 bush set insul brush , 4h56220000 feed pump side operating , 4827127000 oil seal , 42003020 o ring cyl liner joint , 0300706000 oil seal , 4827140000 sealing bush , 4827142000 bearing bush inter bkt , 4827158000 bearing bush c e , 4h05203000 joint , 4h35902000 joint for lib oil sump , 1410282003 seal oil , 2000 0030 bellow , 4h1093040 pr spider coupling , 0250003 ring cylinder , 4827162000 bush set earth , 4h00724000 gasket for cyl head 1 point 25mm , 2911230701 bolt banjo , 9430032175 2201020000 fuel injector assy , 47035030 washer for relief volve , 47018100 lub oil looker assy , 4827160000 bush spring , 4827161000 bush carrier assy , 202427000 nut lock , 300706000 oil seal , 303601000 o ring dipstick , 304019000 oil filter , 0409101000 flexible pipe , 2915051106 nut , 34021050 joint , 34030050 bolt banjo m8 x 17 long zinc plated , 34050010 dynamo pully , 3408802000 joint for rocker cover , 3434120000 intermediate gear assy , 36005200 oil lub pump assy w o gear , 36010060 starter 12 volts , 42004240 joint liner to head 0 point 6 mm thk as reqd , 42004250 joint liner to head 0 point 8 mm thk as reqd , 42008730 set piston ring , 42109100 clamp , 44044010 manifold water oulet , 46040010 ring piston top compression chrome plated , 46072040 collet pair , 46072050 spring valve , 4607205000 valve spring , 47018020 element , 47033130 housing for water pump , 47113150 indicator restriction , 48068040 hose , 48068090 pile flexible , 48117100 fuel filter element , 48122010 ring sealing for push rod tube , 48126040 clamp for l o pipe , 48129010 fuel pipe , 48130100 fuel pump assy , 4813801000 adaptor crank pully , 48139010 adaptor for crank pully , 4817302000 housing bearing , 48173040 impeller , 48190010 ring sealing for bowl 89 id x 102 od x 3 point 17 thk high nitrille rubber , 5000208100 bolt hex m8 x 1 point 25 100 long stl 8 point 8 gd , 500100681 oil seal , 5001008075 stud m8x1 point 25 75 long , 50508 04 washer copper 61dx10 odx 1twk , 50508 05 copper washer , 50508 11 washer copper 141dx180dx15 thk , 90301014 terminal insulated plated , 9030859a pinion , 9421031001 cover closing , 9430034220 220104000 nozzle , m005400013 set main brg 0 point 25mm , 9030 876 center plate , 05012096924 solenoid valve , mmijd045 glass 5 , pk2418f436 oil seal

Central Government And Public Sector

CTN :39639915

28 Mar, 2025 6.71 Lacs

Thane - Maharashtra

Tender For corrigendum : supply of shoulder ring part no 1990001 , key for impeller part no 3200001 , key for coupling part no 3210001 , shaft sleeve nut part no 3340001 , shaft sleeve nut part no 3340101 , bearing nut part no 3350001 , bearing lock nut part no 3360001 , vent valve part no 4500001 , gasket casing halves part no 5190001 , 0 ring for imp and sleeve part no 5220001 , wheel cock part no 5500001 , four way piece part no 5550001 , stud coupling part no 5590001 , coupling pin and bush

Private Sector

CTN :39752497

31 Mar, 2025 NA

Jhajjar - Haryana

Tender For tender for supply of m3192836202 dowel pin - dowel pin 150x125 f5625 f volute , water seal ring 5625 150x125 , gland assy pump f5625 , dowel pin volute -5626 200x150 , wear ring casing 5626 200x150 , impeller nut 5626 200x150 , water seal ring 5626 200x150 , gland assy pump f5626 , shaft sleeve5626 200x150 , water slinger pump 5626-200x150 , key f coupling 5626 200x150 , bearing lock nut f5626 , bearing lock washer pump fig 5626 , o-ring 200x150 5626 , wearing ring 5626 200x150 flowmore , strainer basket type 5614 aws-125x100 , stud bolt with nut 5614 aws-125x100 , o ring 5614 aws-125x100 , pressure reduction bush 5614 aws-125x100 , dowel pin 5614 aws-125x100 , shaft sleeve 5614 aws-125x100 , wearing ring casing top 5614 aws-125x100 , pump shaft 5614 aws-125x100 , pump shaft coupling 5614 aws-125x100 , line shaft 5614 aws-125x100 , top shaft 5614 aws-125x100 , hex hd cap screw 5614 aws-125x100 , stud botlt with nut 5614 aws-125x100 , packing box 5614 aws-125x100 , lubrication assembly 5614 aws-125x100 , l s coupling 5614 aws-125x100 , line shaft sleeve 5614 aws-125x100 , wearing ring casing bottom 5614 aws-125x100 , dowel pin w ring 5614 aws-125x100 , imp nut 5614 aws-125x100 , top shaft sleeve 5614 aws-125x100

CTN :39730838

08 Apr, 2025 NA

Ernakulam - Kerala

Tender For tender for supply of belt v , screw hexagon head cap , sensor oil pressure transducer , gear , breather element , seal o ring , manifold fuel , shaft tachometer , clip , bushing , bushing , connector male , elbow male union , gear accessory drive , o ring , valve intake , screw hexagon head cap , shaft rocker lever , gasket fan pilot spacer , connection , bolt , gear lub pump drive , lever rocker , plate guide valve spring inner , gasket , cap screw , belt v , cap screw main brg , screw hexagon head cap , gasket exch collector , valve discharge by pass , clamp wire tie , gasket , gasket thermostat housing , shaft water pump , seal , seal o ring , compression ring , kc fuel rocker lever , gasket lub cooler cover , gasket breather , breather element , gasket breather , control , plug expansion , seal o ring , exchanger heat , elbow male union , seal oil , body piston cooling valve , tappet injector , tappet injector , key offset wood ruff , screw captive washer cap , valve air relay , plug drain , shaft idler , washer thrust , motor air starting , hose plain , crosshead valve , vlave check , disc valve , gasket starter , manifold exhaust , manifold exhaust , tee male union , pump gear fule , stud , screen captive , spacer mounting , rod push , rod push , injector , plug threaded , barrel and plunger , washer plain , bushing , cover spring pack , coupling plain hose , gasket adapter , gasket fuel pump , seal o ring , element lub oil filter , inhibitor corrosion , reducer pressure , switch overspeed , seal o ring , nut hexagon flange , element lub oil filter , kit piston & ring set , injector , belt tensioning for sw pu , starter air , seal o ring , actuator etr fuel control , gasket breather , cleaner air , gasket water pump , screw connecting rod , element lub oil filter , sleeve injector , belt vee , inhibitor corrosion , filter lub oil bypass , gasket water inlet comm

Central Government/Public Sector

CTN :39124165

26 Mar, 2025 NA

Raipur - Chhattisgarh

Tender For corrigendum : biennial rate contract for supply of 660 mw 800 mw turbine spares for ntpc group stations - stud bolt,01132156000/21,bhel,sst5-6000, stud bolt,siemens,sst5-6000, seal ring,bhel, piston ring,siemens,sst5-6000, sealing ring,01120256000/51,bhel, valve seat,01122256000&2,bhel, stud bolt,siemens,sst5-6000, piston ring,siemens,sst5-6000, ring,14,bhel,hpcv, sealing ring,bhel, seal ring,01051456000/9,bhel,sst5-6000, valve cone,bhel, nut,bhel,esv:hpv 250-v32-c, prll key,32,01052559000,bhel,hp csg assy, parallel key,siemens,sst5-6000, coupling bolt,siemens,sst5-6000, seal ring,01062551000 & 111,bhel, seal ring,01123956000&23,bhel, spool with stubs,1-80-320-15499&57,bhel, coupling bolt,siemens,sst5-6000, elbow,1067x9.53,bhel,bw,sr,90deg, lubrite plate assy,siemens, push rod,01183156000&200,siemens, bush,siemens,sst5-6000, cap nut,siemens,sst5-6000, bush,siemens,sst5-6000, nut,siemens,sst5-6000, bush,siemens,sst5-6000, nut,siemens,sst5-6000, cap nut,siemens,sst5-6000, spherical socket,siemens,sst5-6000, plug,01122256000&5,bhel/siemens, inlet insert,01051456000/1,bhel, inlet insert,01051456000/2,bhel, seal ring,01062556000/111,bhel,sst5-6000, thrust pad,01052556000/19,bhel,sst5-6000, seal ring,01132256000/24,bhel,sst5-6000, bush,bhel, moving blade-lp3l,01030756000/02,bhel, moving blade-lp3r,01030756000/4,bhel, bush,siemens,sst5-6000, bush,23,bhel,esv, bush,siemens,sst5-6000, bush,siemens,sst5-6000, guide bush,01120259000&5,bhel, hose line,siemens,sst5-6000, nut,siemens,sst5-6000, bearing liner,01170356000 & 13,bhel, valve block assy,siemens, lubrite plate assy,siemens, hose line,siemens,sst5-6000, sealing ring,bhel,ipt:i60-v2, sealing ring,siemens,i60-v2,ipt, sealing ring,siemens,i60-v2,ipt, sealing ring,bhel,ipt:i60-v2, sealing ring,bhel,ipt:i60-v2, sealing ring,bhel,ipt:i60-v2, seal ring,siemens,sst5-6000, sealing strip,91030456000&5,siemens, sealing strip,91030456000&6,siemens, rectangular wire,91030456000&4,siemens, sealing ring,bhel,ipt:i60-v2, sealing ring,bhel,ipt:i60-v2, sealing strip,91030456000/1,bhel, sealing ring,bhel,ipt:i60-v2, parallel key,01062551000 & 2,bhel, bush,12,bhel,hpcv, coupling bolt,01172356000&100,bhel, spherical socket,siemens, hose line,siemens,sst5-6000, hose line,siemens,sst5-6000, bush,36,bhel,hpcv, seal ring,siemens,sst5-6000, bush,23,bhel,hpcv, seal ring,siemens,sst5-6000, bush,28,bhel,esv, parallel pin,01122356000&15,bhel, seal ring,siemens,sst5-6000, shim,01172356000/219,bhel,sst5-6000, stud bolt,siemens,sst5-6000, balancing weight,01030107500&7,siemens, gasket,01071356000&44,siemens,sst5-6000, hyd hose line,siemens,sst5-6000, lubrite plate assy,01183156000&223, hyd hose line,siemens,sst5-6000, gasket,01074456000/49,bhel,sst5-6000, shim,01172356000/225,bhel,sst5-6000, segment,bhel, hyd hose line,siemens,sst5-6000, cap nut,siemens,sst5-6000, bush,bhel, stud,01172356000/209,bhel,sst5-6000, stud,siemens,sst5-6000, nut,01123956000/33,bhel,sst5-6000, hex screw,01052556000/13,bhel,sst5-6000, thermocouple acc,pm0a67d42g34,siemens, hex nut collared,pm0a67g44j98,bhel, pipe,od1219 x 10.86x l782,bhel, hex screw,01052556000/24,bhel,sst5-6000, bush,siemens,sst5-6000, parallel key,siemens,sst5-6000, angle ring,01053056000/5,bhel,sst5-6000, adjusting piece,01183356500&15,siemens, hex screw,01071056000/3,bhel,sst5-6000, temp meas acc,psk019k706,bhel,sst5-6000, btm ring,01202556200&3,bhel, prll key,22,01052559000,bhel,hp csg assy, seal ring,01122356000&30,bhel, pipe,od1067 x 9.28 x l912,bhel, lubrite plate assy,siemens, spring ring,siemens,sst5-6000, adjusting piece,01183356500&16,siemens, ring,siemens,sst5-6000, parallel pin,siemens,sst5-6000, exh t/c mounting acc,pm0a67j48k37,bhel, ring,siemens,sst5-6000, hyd hose line,siemens, hex nut,01172356000/8,bhel,sst5-6000, valve seat,01120259000 & 20,bhel, hex nut,01183156000/201,bhel,sst5-6000, bush,siemens,sst5-6000, gasket,01062551000 & 119,bhel, soc hd scr con point,01

Central Government/Public Sector

CTN :39711443

27 Mar, 2025 3.93 Lacs

Chandrapur - Maharashtra

Tender For tender for supply of bh60 dumper auto lubrication system spares - ball cage , controller , pressure switch , ferrule , hose sleeve , hose stud , coupling nut mo6s , straight ftg xge 6l 1 by 8 inch npt , straight ftg xge 6l 1 by 8 inch bsp , outlet check , safety valve , moto , repair kit , crank eccentric , fitting assy , plunger link rod

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