Latest neck ring Tenders | Government neck ring Tenders

Central Government/Public Sector

CTN :44630930

06 Apr, 2026 99.85 Lacs

Sidhi - Madhya Pradesh

Tender For supply of rotating unit complete set cat-b-part no.-rot011000 , o ring -int. berg. sleeve -rubber-part no.-425011000 , o ring -shaft sleeve -rubber-part no.-42501000 , gasket-part no.-40801000 , key for coupling -ss410- part no.-32501000 , key for impeller -ss410-part no.- 32001100 , sleeve nut ss410 -r.h.-part no.- 3032gst250300 , sleeve nut ss410 -l.h.-part no.- 3031gst250300 , lock washer -m.s.-part no.-30201000 , lock nut -m.s-part no.-30101000 , thrust collar -en8- part no.-28841000 , intermediate bearing bush -std- part no.-28011000 , bearing housing -n.d.e. - ci-part no.- 2764gst250300 , bearing housing -d.e.- ci-part no.- 2761gst250300 , bearing end cover -n.d.e. outer - ci- part no.-2756gst250300 , bearing end cover -nde inner -c.i.-part no.-27551000 , bearing end cover -de outer -c.i.-part no.-27531000 , bearing end cover -d.e. inner - ci-part no.-2752gst250300 , stuffing box bush - ltb5-part no.-24021000 , gland spilt -c.i.-part no.- 23101000 , lantern ring -is28gr1-part no.-23001000 , shaft sleeve -suction and delivery ss410-part no.- 21001000 , water deflector -rubber-part no.- 20711000 , shaft -r.h -ss431t-part no.-18001000 , impeller delivery -is28gr1-part no.-15091000 , impeller suction -is28gr1-part no.-15061000 , neck ring -suction and delivery is28gr1-part no.-11811000 , cross over bend-c.i.-part no.-10031000 , casing bottom half -c.i.-part no.-10021000 , casing top half - c.i-part no.-10011000 , intermediate bearing bush carrier, ci-part no.-2802 , intermediate bearing sleeve -de, ss410h-part no.-2834 , intermediate brng sleeve -nde, ss410h-part no.-28341 ) /bid number : gem/2026/b/7372915 * /dated: 25-03-2026 & & / bid document 1 / 28

Central Government And Public Sector

CTN :44262558

28 Mar, 2026 NA

Kudankulam - Tamil Nadu

Tender For corrigendum : supply of spare parts for vertical turbine pump - 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , intermediate brg. bush material thordon part no 2801 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , loose stuffing box material astm a890 gr cd4mcun part no 2401 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , gland sleeve material astm a276 uns s31803 part no 2106 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , water thrower material nitrile rubber part no 2070 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , split collar material astm a276 uns s31803 part no 2060 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , solid muff coupling material astm a276 uns s31803 part no 2050 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , intermediate shaft material astm a276 uns s31803 part no 1805 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , top shaft material astm a276 uns s31803 part no 1804 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , pump shaft material astm a276 uns s31803 part no 1800 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , impeller distance piece material astm a276 uns s31803 part no 1704 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , impeller nose cap material astm a890 gr cd4mcun part no 1651 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , impeller wear ring material is 318 ltb2 part no 1600 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , impeller material astm a890 gr cd4mcun part no 1504 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , neck ring material astm a890 gr cd4mcun part no 1181 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , diffuser dely. material astm a890 gr cd4mcun part no 1030 1 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo. , diffuser. stage material astm a890 gr cd4mcun part no 1030 as per drawing no 81313695 10cs pump s. no 81313695 10 pump model no cne3ac 3 stage pump make m s wilo.

Central Government/Public Sector

CTN :44561327

30 Mar, 2026 NA

Murshidabad - West Bengal

Tender For supply of refilling of co2 gas in ntpc cylinders with services at ntpc farakka : : - m1060320255-gas chem carbon dioxide 99.99 percentage cylinder , replacement of cylinder valve , replacement of spindle , replacement of washer , replacement of neck ring , replacement of bottom ring , replacement of gland nut , replacement of safety cap , cylinder painting charges , cylinder hydro testing charges

Central Government/Public Sector

CTN :44561339

30 Mar, 2026 NA

Murshidabad - West Bengal

Tender For supply of m1060150090-gas chem nitrogen 99.999 percentage is1747 , replacement of cylinder valve , replacement of spindle , replacement of washer , replacement of neck ring , replacement of gland nut , replacement of safety cap , cylinder painting charges , cylinder hydro testing

CTN :44537994

08 Apr, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of 25brsc001 spares of various types of ro plants e e -thermister overload relay , filter pump shaft seal , split cone with nut , oil filler cap , conductivity meter with sensor , abs service kit ro 8107 , 825 mm long hose , victualing coupling gasket , pressure gauge , flow meter , 575 mm long hose , 930 mm long hose , 1000 mm long hose , cartridge filter complete , servo motor control valve 230v 3 8 , solenoid valve ve83 , pressure transmitter , pressure transmitter , flow switch , running time meter , main control switch , relay , charging plug , seal ring charging , split pin , repair kit for pre filter pp , abs service kit , globe valve sampling cock pvc 1 4 bsp f , quick acting coupling , ss service kit for ro 510 5s 10s , pulley for pump , taper bush 1610 bore 24 mm , taper bush for hp pump motor , bearing hp motor , bearing hp pump , hp motor bearing nde , valve kit for hp pump , oil seal , manifold head , valve kit con 6 no 206535 206536 206537 206538 206539 206540 , cylinder screw , spring washer , bearing cover , radial seal for plunger rod , pressure ring p30 43 130 , pressure spring , shim 1 2 circle bearing case , oil seal crank case , hp pump discharge manifold , coil spring 70 kg , anode plug zinc anode , tee pu4 , 1 4 mxpu4 elbow , 1 4 fxpu4 elbow , cartridge filter element , cartridge filter housing 20 , cartridge filter assembly 20 , nozzle set for frp filter 1354 , media for sand filter grade i , support gravel 1 5 3 0 mm , support gravel 2 0 3 0 mm , hp pump c case oil , jubilee clips 00 13 mm to 20 mm , handle , flexible tube pl4 , dt module service exchange 3 tpd ssk subs , dt module service exchange 5 10 20 30 tpd opv , lip seal dt module , o ring for head distributor assembly , o ring distance fitting inside , hp flexible hose , high pressure hose l800 , rubber hose 20mm , hose 20mm with threaded end connections , lp hose for air line , hp pump driving belt set , h p pump driving belt set of 2 , coupler for victaulic coupling 1 , belt spanner , pressure switch , valve set , prefilter filter pump shaft seal , sleeve gasket , mechanical seal p 105 , sleeve gasket p 37 , neck ring p 45 , ring circle p 931 , o ring , prefilter pump , anode plug , valve kit , seal kit , seal oil crankshaft , rod connecting assy , o ring crankcase cover , seal oil crankcase , retainer seal 2 pc , adapter male , spacer v packing , plug for priming , mainfold discharge , seal kit , valve kit , anode plug , o ring oil filler cap , seal ring charging screw , o ring for head distributor assembly , o ring cartridge filter housing , cartridge filter element , filter element , o ring hp connection , groove ring gasket flange , hydraulic disc , dt module service exchange , gf pvc u fitting pipe clips d25 , abs solvent cement 100 gm , ball valve 2 way 20mm , abs ball valve 2 way 25 mm , abs ball valve 2 way 32 mm , hp elbow 1 for smcv , pl4 pipe , pu 4 hose , pu9 pipe , victualic coupling 1 , victaulic couplings 1 1 4 , coupler for vict coup1 , pipe clamp 32 mm 2 bolt , permeate male elbow , pvc elbow 1 4 xpl4 , pvc tee pu 4 , connector straight , smcv spindle & seat , smcv valve spindle unit , solenoid valve 3 8 f 2 way ve83 , sampling cock , ball valve ss316 1 2 bspf wp 70 bar , non return valve pvc 3 8 , mcb 2a , thermostat , hrc fuse 2 amp , main control switch 63a , pressure gauge 0 10 bar , pressure transmitter 0 100 bar , cleaner for membranes 11 , cleaner for membranes 22 , cleaner for membranes 33 , temperature indicator , rubber hose 20mm , lp hose 25mm id bare hose , lp hose 25mm idx1 bspmx500l ss316 , lp hose 32 mm id bare hose , lp hose 32mm , hp hose to module , hp hose to smcv , hp hose module out , hp flexible hose , high pressure hose module outlet , hp hose of module in , hp hose raw water brine 2500l , hp pump crank case oil , belt spanner , jubilee clips 00 13mm to 20 mm , jubilee clips for d 25 , ss jubilee clips for dn 32 pipe , ss jubilee clips 2x 45 mm to 60 mm , jubilee clips 2a 38 mm 50m

Central Government/Public Sector

CTN :44547962

30 Mar, 2026 NA

Chhindwara - Madhya Pradesh

Tender For supply of suction casing - cast iron , rotating assly ci , bearing block (d) - cast iron , neck ring / stage ring (d) - cast iron

Central Government/Public Sector

CTN :44550307

30 Mar, 2026 NA

Chhindwara - Madhya Pradesh

Tender For supply of pump shaft 4 stage manufacturer part no.102 , upper bearing bushbronze manufacturer part no.1130 , lower bearing bush bronze manufacturer part no.1137 , bush for stage casing ssci manufacturer part no.1522 , pump couple manufacturer part no.39029 , oil seal manufacturer part no.39001 , thrust bearing complete manufacturer part no.1147 , t b plate with fiber manufacturer part no.1115 , suction sleeve manufacturer part no.39017 , neck ring manufacturer part no.39010 , o ring for lower motor base manufacturer part no.1141ss , bearing bush for lower manufacturer part no.1237 , bearing bush for upper housing manufacturer part no.1230 , bush for discharge outle manufacturer part no.39013 , bush for suction case manufacturer part no.39012 , connecting piece, ss manufacturer part no.1103ss , connecting piece, ss manufacturer part no.1203ss , discharge outlet, ss manufacturer part no.39024ss , impeller, ss manufacturer part no.39005ss , key for impeller manufacturer part no.39007 , lower housing, ss manufacturer part no.1138ss , lower housing, ss manufacturer part no.1238ss , lower stud, ss manufacturer part no.1140ss , motor base, ss manufacturer part no.1119ss , nrv bodyfoot valve adapter, ss manufacturer part no.39025ss , nut for stud manufacturer part no.39009 , p.c.d. cup manufacturer part no.1251 , pump shaft for 6 stage manufacturer part no.39002p6 , pump shaft for 8 stage manufacturer part no.39002p8 , rotor complete120hp2900rpm manufacturer part no.11352p120hp , rotor complete150 to 160hp2900rpm manufacturer part no.12352p150hp , rotor complete75-80hp2900rpm manufacturer part no.11352p75hp , stage casingbowl, ss manufacturer part no.39004ss , stator without windng150- 160hp2900rpm manufacturer part no.1231ss2p150hp , stud for connecting piece manufacturer part no.1122 , stud for stage casingnrv manufacturer part no.39008 , suction casep11, ss manufacturer part no.39003p11ss , suction casep12, ss manufacturer part no.39003p12ss , t.b.plate with fiber manufacturer part no.1215 , thrust bearing complete manufacturer part no.1247 , upper housing manufacturer part no.1129ss , upper housing manufacturer part no.1229ss , upper stud manufacturer part no.1127 , winding wire 75-80hp2900rpm manufacturer part no.11092p75hp , winding wire120hp2900rpm manufacturer part no.11092p120hp , winding wire150-160hp2900rpm manufacturer part no.12092p150hp , stator without winding 120 hp 2900rpm manufacturer part no.1131ss2p120hp , cap screw for couple manufacturer part no.39033 , sand deflector manufacturer part no.39000 , stator wo winding 75-80 hp 2900 rpm manufacturer part no.1131ss2p75hp

Central Government / Public Sector

CTN :44505728

25 Mar, 2026 NA

Multi City - Andhra Pradesh

Tender For auction sale of depot ferrous scrap - c.b cut parts, 98050047(15) cond.& u/s ms scrap of c.b.cut parts consisting of vestibule foot plates,ms coach main doors, soul bar cut pieces, head stock beams, foot steps icf/ beml,trough floor sheets, end & side body cut parts ,body cut plates, seat frames, luggage frames, partition frames, drain pipe pieces, taps, battery box doors, cocks, valves, ms flats, ms pipes, door closer, carriage doors and cut parts, flush out cocks and ms commode chutes neck ring and boxes cut pieces ,push valves, door handles, other miscellaneous c b cut parts, etc., with or without stainless steel attachments. note:1) delivery on actual weighment basis only. 2)if any non-ferrous items found during loading /delivery shall be returned to the railways by the purchaser.3)segregation not permitted. 4)purchaser has to clear the lots in the sequence as mentioned in the lot description and no deviation is accepted. hsn code:72044900 gst@18% on forward charge basis. location: ferrous yard. bin no's :- d-5 & d-6.

Central Government / Public Sector

CTN :44510374

02 Apr, 2026 NA

Vijayawada - Andhra Pradesh

Tender For supply of argon gas cylinder capacity 7 cubic meter with neck ring and filled with ultra high purity uph quality 99.9998% purity for operation of optical emission spectro.

Central Government/Public Sector

CTN :44084999

23 Mar, 2026 37.22 Lacs

Angul - Odisha

Tender For corrigendum : supply of pump spares of wilo make pump e e -shaft r. h ss431t part no- 18001000 , bearing housing nde c. i part no- 2764 , bearing housing de part no- 2761 , bearing end cover nde inner c. i. part no- 27551000 , bearing end cover de outer c. i. part no- 27531000 , stuffing box bush ltb5 part no24021100 , bearing cartridge nde part no- 2601 , bearing cartridge de part no- 2600 , bearing end cover de inner 500 gst part no- 2752500 , intermediate bearing bush inter stage bu part no2801gst250300 , intermediate bearing bush carrier ci part no- 2802 , bearing end cover n. d. e. outer - ci part no- 2756gst250300 , water deflector int. nde side part no- 20701ss316 , water deflector int. de side part no- 2070ss316 , neck ring 1st stage part no- 1181 , neck ring 2 nd stage part no- 11811 , bearing housing-nde part no- 2764 , bearing housing-de part no- 2760 , bearing part no- 2601 , intermediate bearing bush part no- 2801 , lock washer part no- 3020 , lock nut part no- 3010 , bearing end cover nde inner part no- 2755 , bearing end cover nde outer part no- 2756 , bearing end cover de outer part no- 2753 , bearing end cover de inner part no- 2752 , ball race spacer part no2651 , thrust collar part no- 2884 , shaft part no1800 , impeller key part no- 3200 , coupling key part no- 3250 , suction sleeve part no- 2103 , delivery sleeve part no- 2102 , int bearing sleeve part no2834 , sleeve nut rh part no- 3032 , sleeve nut lh part no- 3031 , cowl nut rh part no- 3002 , cowl nut lh part no- 3001 , water deflector part no- 2070 , split gland part no- 2310 , logging ring part no911medivane005 , junk ring part no- 2315 , o ring part no- 4250 , air vent cock part no- 4230 , four way cock part no- 4650 , water sealing tube teflon hose pipe part no- 4290 , adaptor part no- 5000 , special adaptor part no- 4810 , bearing part no2600 , rotating assy for pump part nomodel911two

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