Link for enhanced capacity screw couplinlink for enhanced capacity screw coupling to rdso drg. no. sk.99002, alt-5, item no. 1. material and specification: rdso specn. no. c-9505 [revised].

Collar for enhanced capacity screw coupling to rdso drg. no. sk-99002 alt.-5. item no. 9.

Passenger emergency alarm valve conforming to appendix j of rdso specn 02-abr-02, amendment no. 4 of sept 2016 to rdso drg no : rdso/sk - 97029,alt : 3.

Secondary vertical damper for non ac coaches with fiat bogie to rdso s drg. no. rdso/cg/drg/21018, alt no.-3 and rdso s specn. no.rdso/cg-18005, rev. 2 with amendment no.1.of october 2025.

Spring for 355 mm brake cylinder to rdso drg. no. wd-92051-s-09, alt. 02, item no. 02, conforming to rdso specification no. 02-abr-02 with amendment no. 4 of september 2016, appendix- b.

Two way dirt collector (for branch pipe) for air brake passenger coaches complete to rdso s sk - 97005 (sheet - 1) alt. no. - 2 and rdso s specn.no.02- abr-02, appendix-e with amendment no.4 of september 2016

Blower for oil cooling unit with casing including 30kw motor for oil cooling unit (wound with corona resistance wire) to spec./drg. no. (1) rdso/2016/el/spec/0123.rev.0 and drawing no. rdso/2016/sk-6/el/spec/0123 & (2) spec/e-10/3/09 (motor) with amendment nos. 01 to 06.

Procurement of non interchangeable metallic parts for sona blw precision forging ltd make dv to rdso spec.no.02-abr-02 with amendment no.4of sept-2016 consisting of 13 as per annexure etc

Sleeve complete with silent block for centre pivot to icf s rg.no.t-0-6-610, item no.2 & 3, col.no.-ii, alt.no.- g/16 and rdso specn. no. rdso/2007/cg-06 of feb, 2009 wit h amendment slip no 1 of august- 2016

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