Latest coupling bush Tenders | Government coupling bush Tenders

Central Government/Public Sector

CTN :44873308

11 May, 2026 NA

Bhusawal - Maharashtra

Tender For corrigendum : supply of poh kit for 203 mm bogie mounted air brake cylinder, consisting of 18 items: 1) special washer, rdso drg. no. sk 81206, alt.3, item no.12, qty/set-1. 2) split pin dia 5x40, rdso drg. no. sk 81200, alt.5, item no.18, qty/set-3. 3) split pin dia 3.2 x 18, rdso drg. no. sk 81200 alt.5, item no.38, qty/set-3. 4) jubilee clip size 5, rdso drg. no. sk 81200, alt.5, item no.21, qty/set-1. 5) jubilee clip size 2,rdso drg. no.sk 81200, alt.5, item no.51, qty/set-1. 6) ring, rdso drg. no. sk 81206, alt.3, item no.23, qty/set-1. 7) pawl spring, rdso drg. no. sk 81206, alt.3, item no.19, qty./set-2. 8) piston packing, rdso drg. no. sk 81204, alt.4, ltem no.10, qty./set-1. 9) dust excluder, rdso drg. no. sk 81204, alt.4,item no.5, qty./set-1. 10) circlip light b22, rdso drg. no. sk 81200, alt.5, item no.5, qty/set-1. 11) circlip light b16, rdso drg. no. sk 81200, alt.5, item no.53, qty/set-2. 12) circlip light a32, rdso drg, no. sk 81200, alt.5, item no.3 l, qty/set- 1. 13) pawl, rdso drg. no. sk 81206, alt.3, item no-8, qty/set-2. 14) shim for plunger, rdso drg. no. sk 81206, alt.3, item no.16, qty/set-2. 15) special washer. rdso drg. no. sk 81206, alt.3,item no.13, qty/set-2. 16) special washer, rdso drg. no. sk 81206, alt.3, item no.15, qty/set-2. 17) collar(in 2 halves), rdso drg. no. sk 81206, alt.3, item no.4, qty/set-1. 18) bush with filter, rdso drg. no. sk 81202, alt.3, item no 3 & 4, qty/set-1 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44721125

21 Apr, 2026 NA

Singrauli - Madhya Pradesh

Tender For corrigendum : supply of booster pump and mandatory spares : : - fp9750683030 booster pump for cvp singrauli , fp9750683030 booster pump for cvp sipat , fp9750683501 impeller with nuts and accessories , fp9750683510 impeller shaft with keys , fp9750683528 shaft sleeve , fp9750683536 wearing ring impeller , fp9750683544 wearing ring casing , fp9750683552 sleeve bearings for pump , fp9750683560 thrust bearing , fp9750683579 pump and drive motor coupling assembly , fp9750683587 pump to drive motor coupling bushes , fp9750683595 gland assembly mech seal , fp9750683609 motor for lubrication pump

CTN :44537994

22 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : 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 clip

CTN :44855882

22 Apr, 2026 49.50 Lacs

Sundergarh - Odisha

Tender For tender for supply of spares for flowmores pumps d d m - 7000 13m 2 stg sand cap , 7000 13m 2 stg impeller lock collet , 7000 13m 2 stg line shaft couping , 7000 13m 2 stg shaft sleeve , 7000 13m 2 stg line shaft , 7000 13m 2 stg top shaft , 7000 13m 2 stg top shaft sleeve , 7000 13m 2 stg bowl bush , 7000 13m 2 stg impeller wering ring , 5623 65x40 impeller , 5623 65x40 water seal ring , 5623 65x40 shaft sleeve , 5623 65x40 impeller nut , 5623 65x40 wearing ring casing , 5623 65x40 wearing ring casing back si , fm 590 100 x 80 3 stage bearing cove , fm 590 100 x 80 3 stage thrust beari , fm 590 100 x 80 3 stage o ring for s , fm 590 100 x 80 3 stage key for imp , fm 590 100 x 80 3 stage bearing brac , fm 590 100 x 80 3 stage shaft sleeve , fm 590 100 x 80 3 stage water deflec , fm 590 100 x 80 3 stage neck ring f , fm 590 100 x 80 3 stage wearing ring , fm 590 100 x 80 3 stage split galnd , fm 590 100 x 80 3 stage setting pin , fm 590 100 x 80 3 stage sleeve nut d , fm 590 100 x 80 3 stage lock washer , fm 590 100 x 80 3 stage lock nut n d , fm 590 100 x 80 3 stage spacer betw , fm 590 100 x 80 3 stage impeller alo , fm 590 100 x 80 3 stage bearing brac , 7000 11m 3 stg impeller lock collet , 7000 11m 3 stg line shaft bottom , 7000 11m 3 stg line shaft sleeve , 7000 11m 3 stg line shaft coupling , 7000 11m 3 stg top shaft sleeve , 7000 11m 3 stg impeller wearing ring , 7000 11m 3 stg retaining washer , f5553 50 x 32 shaft sleeve , f5553 50 x 32 key for mpeller , f5553 50 x 32 impeller along with wear , f5553 50 x 32 impeller nut ny lock , 7000 14h 7 stg sand cap , 7000 14h 7 stg pump shaft coupling , 7000 14h 7 stg line shaft sleeve , 7000 14h 7 stg impeller wearing ring , 7000 14h 7 stg top shaft sleeve , 7000 14h 7 stg line shaft coupling , 7000 14h 7 stg retaining washer

corporations/Associations/Others

CTN :44847192

17 Apr, 2026 NA

Srinagar - Jammu And Kashmir

Tender For auction sale of ploter 81 mm mor 101a,dummy connector plug dual row rt angle,connector pcb female 21/6a2.5,switch push button(miniature sealed spdt,rod governor,switch lock 125v 4 a,switch rotary (wafer) bcd 10 position,switch toggle single pole miniature 250,switch toggle spst sealed 6amp 250v type,element,main bearing narrow 0.0005 under size in,injector pipe,start pilet unit complete,inlet valve assembly,guide bush,split cotter valves,set of fan balt (03 nos in one set),lamp incandescent midget flanged based 2,cover assy (top),cover earphone handset djl 11212,gasket neoprane 259.0x115.0mm od 257.0x1,shock mount,choke assy,masking plate,cable assembly special purpose electrica,switch lever,push button switch,handle hand set,relay sealed high sensitivity miniature,microcircuit memory type at 28hc,fuse link cartage glass quick glow 3.15a,miniature buzzer,ac-dc conv vi-aim-ii,connector mini fit dual row rt angle pcb,ic eprom programmed,con miscellaneousellaneous f6/8a 600v,inducator 34 uh,con miscellaneousellaneous spm 20/6a 600v

Central Government/Public Sector

CTN :44842535

24 Apr, 2026 NA

Vadodara - Gujarat

Tender For supply of a set of fitment and securing items for escorts make bogie mounted brake cylinder consisting of 11 items to escorts drawing no 1eb/5501 and to part numbers:- 1) pin dia (24x70)- part no 4eb10262,qty - 4nos, 2) pin dia (24x120)- part no 4eb10264, qty ? 4nos, 3) pin dia (24x80)- part no 4eb10263, qty ?4nos, 4) hex nylock nut m12- part no din982/eqv., qty ? 32nos, 5)bush-part no 4eb10261, qty -4nos, 6) dowel sleeve- part no 4eb10260- qty4nos, 7) anti pilferage plate part no-4eb9572 qty-2nos, 8)antipilferage plate part no-4eb10265-qty2nos, 9) m16x90 bolt with nut and split pin-part no-4eb10272-qty-8nos, 10) bc holding chain bracket- part no 4eb10268, qty-4nos 11)bc holding chain part no- 4eb10266,qty-4nos. [ warranty period: 36 months after the date of delivery ]

Central Government/Public Sector

CTN :44823331

20 Apr, 2026 79.88 Lacs

Nagpur - Maharashtra

Tender For supply of spares for flowmore make pump model fm 590 bd 250 x 200 3 stage pac bid d d - water slinger part no fm590bd170529802060 , sleeve nut de part no fm590bd170529802059 , dowel pin part no fm590bd170529802022 , brg cap and brg body de and nde part no fm590bd170529802045 , bearing bush de and nde part no fm590bd170529802044 , sleeve nut nde part no fm590bd170529802038 , shaft sleeve nde part no fm590bd170529802037 , balance valve part no fm590bd170529802033 , counter sunk screw part no fm590bd170529802032 , large steating and bush f delivery cover part no fm590bd170529802031 , o ring part no fm590bdwo160525512015 , washer part no fm590170529799027 , discharge end casing 3 stg 120 lps part no 590bd201048036026 , impellar part no fm590bd170529802023 , neck bush part no fm5990bd170529802021 , middle body stage part no fm590171232441016 , o ring part no fm590bd170529802015 , wearing ring casing part no fm590bd170529802012 , suction end casing part no fm590170529799011 , shaft sleeve de part no fm590bd170529802010 , water seal ring split type part no fm590bd17052980209 , split gland part no fm590bd17052980207 , oil cap part no fm590bd17052980204 , oil ring de and nde part no fm590bd17052980203 , pump shaft part no fm590bd17052980202 , cinch fitting part no fm590bdwo160525512063

CTN :44843925

15 May, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For corrigendum : supply of maintenance kit for cgr consisting of 09 items.bt pt. no. aal pt. no. qty. 1- insulating bush s-2502 g-2502 01 no., 2- bush s-2503 g-2503 01 no., 3- stud m-6 s-2504 g-2504 01 no., 4-insulating washer s-2505 g2505 02 nos., 5-punched washer s-2507 g-2507 02 nos., 6-belliville washer s-2508 g-2508 02 nos., 7 -packing washer s-2509 g-2509 02 nos., 8- castle nut m-6 s-2510 g-2510 02 nos. 9- split cotter pin s-2511 g -2511 02 nos., technical circular no. rdso/2010/el/tc/0102, rev.2,dated 06.08.2021 [ warranty period: 30 months after the date of delivery ]

CTN :44803161

18 Apr, 2026 NA

Tiruvallur - Tamil Nadu

Tender For tender for supply of c16m260024 procurement of pump spares : - screwed cplg p/n 39500 , shft slev pump side p/n 31100 , screwed coupling p/n 39500 , imp. ring suction side p/n 19200 , thrust brg carrier p/n 24700 , imp. shft p/n 18600 , head shft p/n 18500 , brg. bush under casing cvr , screwed coupling p/n 39500 , ratchet pin with spring & cap , shaft sleeve pump side p/n 31100 , screwed coupling p/n 39500 , shaft sleeve pump side p/n 31100 , screwed coupling p/n 39500 , shaft sleeve drive side p/n 31000 , head shaft , intermidiate shaft , impeller shaft , screwed coupling , imp. nut p/n 330 , imp. p/n 153 moc a216 gr.wcb , inter stage bush p/n 35100 35300 , coupling bush p/n 400 rubber , screwed coupling p/n 39500 , impeller p/n- 153/151 moc a216 gr.wcb , intermediate shft p/n 18400 , intermediate shaft p.no 184.0 , head shaft p.no 185.0 , intermediate bearing bush p.no 351.0 , head shaft p/n 18500 moc st st , shft slev p/n 311 , impeller p/n- 153/151 moc a216 gr.wcb , impeller shaft p/n 18600 , screwed coupling , shft slev p/n 311 , shaft sleeve-del p/n 31101 , shaft sleeve-suc p/n 31001 , liquid deflector p/n 23600 , shaft sleeve , sleeve shaft (p.s.) p/n-31100 , screwed coupling p/n 395 matl ss 410 , slev shft kpd 80/26 kbl , impeller nut p/n 33000 , wear plate p/n 460 moc a216 gr.wcb , interstage shft slev , shaft sleeve pump side mech pump spare , screwed coupling mech pump spare , intermediate shaft p/n 18400 , casing wear ring moc ci p/n 190 , intermediate bearing bush p/n 351 , impeller matl bronze p/n 151 , split gland p/n 229 moc a216 gr.wcb , split gland p/n 229 moc a216 gr.wcb , sleeve shaft (d.s.) p/n-31000 , bushm bearing p/n-35301 , shaft sleeve , shaft sleeve pump side p/n 311 aisi410 , bearing bush mat 25% gft p/n 353 , casing wear ring/disch.side p/n 191 , screwed coupling cs gr.40c8 p/n 395 , shaft sleeve drive side p/n 31000 , shaft sleeve p.s. p/n 311 matl ss316

CTN :44802906

21 Apr, 2026 NA

Tuticorin - Tamil Nadu

Tender For supply of 2ha2qt air compressor spares d d - mc- st010300077 ring sealing piston 350dteflon , mc- st010300078 ring sealing piston 210d 210dx180d x12 , mc- st010300079 ring bearing piston 210d , mc- st010300081 gasket 540x355x2 between cylinder and inter cooler 350d , mc- st010300080 gasket 370 dia x 214 dia x 2 front and back 210 dia cylinder , mc- st010300083 ring retaining for 24 cylinder , mc- st010300107 assembly set of scraper ring , mc- st010300082 plate for r105 suction and delivery valve en56d , mc- st010300084 plate cushion for r105 suction and delivery valve en58 , mc- st010300086 plate spring delivery en58 , mc- st010300085 plate spring for r105 suction valve en58 , mc- st010300111 pin split 3 by 32 x11 by 4 , 2.38x31.75 , mc- st010300088 ring 129x118x2 copper , mc- st010300089 ring 118x111x2 for valve , mc- st010300094 pin dowel 10dx80 en43 , mc- st010300118 gasket oval 310lx2 for 370d lp cylinder and suction delivery port , mc- st010300124 gasket flange 5 inch 250x142x2 , mc- st010300102 bearing bush main. 246 cyl white metal , mc- st010300103 bearing big end fcon rod copper le , mc- st010300218 nut crown , mc- st010300219 crankshaft , mc- st010300220 plate deflector , mc- st010300221 screw allen , mc- st010300222 screw allen , mc- st010300223 plate intermediate , mc- st010300224 ring rubber , mc- st010300225 circlip , mc- st010300226 rod piston lp , mc- st010300227 rod piston hp , mc- st010300228 bush carrier , mc- st010300229 washer disc , mc- st010300230 oil pump ) /bid number : gem/2026/b/7415049 * /dated: 08-04-2026 & & / bid document 1 / 29

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