Counter sunk head screw m 10 x 45 mm for bearing bracket to schaku coupler drg.no.- 40.588.07(2) part no. 24. as per rdso specn. no.- 61-b-36/rev.-68-1, with amnd. slip no.- 1 of october-2016

Trunnion (r. h. thread) for enhanced capacity screw coupling, to rdso sk-99002, alt. 5, item no. 6 conforming to rdso spec. no. c-9505 (revised), amendment 1 of october 2016

13 pin uic coupler plug assembly consist of 1.62mtr cable and polymide hose with uic plug on both end similar(round). specn: as per rdso modification sheet no. rdso/ pe/ ms/ ac/ 0051-2011-rev-2

High tensile aar-h type tight lock coupler with transition screw coupling for fitment on bg passenger coaches of indian railways and balanced draft gear, un-coupling devices, supporting device and other related components as per spec no rdso/2009/cg-22 rev-01.

High tensile coupler body [transition type] with welded shank wear plate as per rdso drawing no. sk 62724, alt.32 item no.18 and 10 in assembled condition. spec: wd-56-bd-07 with amnd. no.2 of sept 16. material and specification as per drawing.

Coupling socket complete outer casing assembly with locking arrangement (along with fitted cover, handle, foundation and cover gasket) suitable for intervehicular coupler for 3-phase locos equipped with 500kva hog convertor as per rdso/pe/spec/ac/0177 (rev.-1)-2021 or latest.

Helical spring for axle guide arrangement of ac rakes of kolkata metro as per icf drawing no.dc/emu2-0-1-203 alt h/3 or latest amendment, if any. nb: (1) material to be procured from rdso/icf approved sources only. specn: as per icf drawing no.dc/emu2-0-1-203 alt h/3 or latest

For complete deion and other details, please refer to tender

For complete deion and other details, please refer to tender

For complete deion and other details, please refer to tender