Latest coupling key Tenders | Government coupling key Tenders

CTN :44162176

03 Mar, 2026 NA

Tiruvallur - Tamil Nadu

Tender For tender for supply of k7/4210-002837 chgr fire ext dry pdr 25/50/75kg co2 , k7/4210-000546 charge fire ext water type carbon , k7/4210-002880 charge fire ext dry powder 50 kg , k7/4210-002898 charge fire ext mech foam 9 ltr for ha , k7/4210-000171 hose delivery without couplings 70m , k7/4210-niv-ch-300 chg fire ext mech foam 50 ltr capacity

Central Government/Public Sector

CTN :44084999

02 Mar, 2026 37.22 Lacs

Angul - Odisha

Tender For 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

Central Government / Public Sector

CTN :44151552

02 Mar, 2026 NA

Multi City - Andhra Pradesh

Tender For auction sale of depot ferrous scrap - screw couplings - 98050047(15) cond.& u/s ms scrap of screw couplings, draw hook beams, draw bars with or without castle nut of sort sizes in full or broken or loose parts etc., note: delivery on actual weighment basis only. hsn code:72044900. gst@18% on forward charge basis . location :ferrous yard: bin no: w-17.

CTN :44155946

21 Feb, 2026 22.00 Lacs

Bhadradri Kothagudem - Telangana

Tender For procurement of flexible couplings for secondary sizers working at jvr epc chp, sathupally area on proprietary basis

CTN :43803119

27 Feb, 2026 7.80 Lacs

Ganganagar - Rajasthan

Tender For corrigendum : procurement of various types of couplings for conveyor system/ equipment’s at chp, ssctps, suratgarh.

CTN :43887272

27 Feb, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of procurement of pump spares -distance piece , adjusting ring , plug , avms , hose , nrv , double nipple , sniffing device assly , cap nut , impeller key , air wheel key , strainer , gasket , oil seal , coupling key , splash ring , outer circlip , o-ring , float niddle , o-ring , valve seat(long) , valve seat(short) , plug , plug , allen bolt , allen bolt , allen bolt , hex bolt , hex bolt , hex nut , allen bolt , hex nut , avms , self priming casing , t piece , sniffing device assly , allen bolt , shaft sleeve , strainer(y type) , float niddle , valve seat(long) , coupling half motor side , washer , guard , adjusting ring , suction bend , supporting foot , allen screw , allen screw , allen screw , bolt with nut , stud , nut , allen screw , dowel , allen bolt , nut , avms , self priming casing , t-piece , hoses , air wheel key , set screw , grease nipple , splash ring , outer circlip , allen screw , allen bolt , o-ring , float niddle , float , suction cover , intemediate cover , ring , gasket , mechanical seal , allen bolt , spring washer , gasket , pump shaft , internal circlip , oil seal , flexible hose , impeller

Central Government And Public Sector

CTN :44083625

11 Mar, 2026 NA

Kudankulam - Tamil Nadu

Tender For supply of pump spares - neck ring of moc ca6nm, part no 1181 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.1 , impeller of moc cf3, part no 1500 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.2 , impeller wear ring of moc cf3, part no 1600 of pump make wilo mater and platt pump pvt.ltdrefer technical specifications item no.3 , shaft of moc astm a276 gr 410 heat treated and hardened, part no 1800 of pump make wilo mater and platt pump pvt.ltdrefer technical specifications item no.4 , shaft sleeve of moc astm a276 gr 410 heat treated and hardened, part no 2100 of pump make wilo mater and platt pump pvt.ltdrefer technical specifications item no.5 , water deflector of moc nitrile rubber, part no 2070 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.6 , stuffing box bush of moc cf8, part no 2402 of pump make wilo mater and platt pump pvt.ltd refer technical specifications item no.7 , deep groove ball bearing of moc steel 6314zz, part no 2600 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.8 , bearing end cover d.e of moc ci, part no 2751 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.9 , bearing end cover n.d.e of moc ci, part no 2754 of pump make wilo mater and platt pump pvt.ltd,refer technical specifications item no.10 , bearing housing d.e of moc ci, part no 2761 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.11 , bearing housing n.d.e of moc ci, part no 2764 of pump make wilo mater and platt pump pvt.ltd,refer technical specifications item no.12 , bearing distance sleeve of moc en8 bs.970 gr.080 m40, part no 2780 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.13 , thrust collar of moc en8 bs.970 gr.080 m40, part no 2884 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.14 , cowl nut l.h of moc ss 410, part no 3001 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.15 , cowl nut r.h of moc ss 410, part no 3002 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.16 , lock nut of moc steel km14, part no 3010 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.17 , locking washer of moc steel mb14, part no 3020 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.18 , sleeve nut l.h of moc ss 410, part no 3031 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.19 , sleeve nut r.h of moc ss 410, part no 3032 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.20 , impeller key of moc ss 410, part no 3200 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.21 , coupling key of moc uns32760, part no 3250 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.22 , mechanical seal with gland plate of moc mfg std, part no 2420 and 2421 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.23 , o ring of moc nitrile rubber , part no 4250 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.24 , water sealing tube of moc teflon hose pipe ss 304 braided, part no 4290 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.25 , four way piece of moc ss 304, part no 4650 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.26 , air vent cock of moc ss 304, part no 4230 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.27 , neck ring of moc ca6nm, part no 1181 of pump make wilo mater and platt pump pvt.ltd, refer technical specifications item no.28 , impeller of moc cf3, part no 1500 of pump make w

Central Government/Public Sector

CTN :44113915

02 Mar, 2026 NA

Sundergarh - Odisha

Tender For providing of custom bid for services - handling of motors, transformers, couplings and bearings.

Central Government/Public Sector

CTN :44084959

11 Mar, 2026 7.11 Lacs

Brajrajnagar - Odisha

Tender For supply of impeller, bronze, part no. 15900110 , shaft with key en-8, part no. 18000253 , casing wear ring de nde, part no. 19000110 , shoulder ring ms, part no. 199000043 , lantern ring bronze, part no. 22700110 , solit gland br, part no. 22900110 , liquid detector,ci, part no. 236236000370 , cartridge for bearing de, part no. 24100011 , bearing housing,part no. 25300011 , bearing cover gland de270ci, part no. de270ci , bearing cover nde, part no. 27100011 , shaft sleeve, bronze,part no. 31000110 , sleeve check nut assy pb nde, part no. 33400110 , bearing lock nut 336, part no. 33500053 , gland packing set, part no. 43000350 , stuffing box bush br, part no. 35000110 , vent valve, part no. 45000119 , coupling key, part no. ssok104 , set of o ring, part no. 101 , nut for eye bolt, part no. 5809047 , bearing ball 6309zz dp grv,sngl,45mm

State Government

CTN :44113960

02 Mar, 2026 14.82 Lacs

Multi City - Telangana

Tender For preventive and periodical maintenance works on gravimetric rc feeders and arresting of coal leaks on coal pipes and its couplings with patch welding and sodium silicate after arranging scaffolding in unit-1 as and when required during the year 2026-27

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