Primary spring inner for chair car of fiat bogies to fiat sig drg. no 1267412.ver.05r1 confirming to rdso specn. no. rdso/2017/cg-01(rev. 3).

Secondary spring (outer) for generator car side-2 to fiat-sig drg. no. 1268836, ver. 01r1, conforming to rdso specification no. rdso/2017/cg-01, rev. 03.

Primary spring (inner) for generator car to fiat drg. no. 1277143 ver. 01r1 and conforming to rdso specification no. rdso/2017/cg-01 rev-03, of january 2025 along with rdso letter no. sv. fiat. spring dated 11-06-2019. spring code no. f04.

Secondary spring (inner) for chair car to fiat drg. no. 1269513, ver. 02r1 and conforming to rdso specification no. rdso/2017/cg-01, rev. 03 of january 2025 along with rdso letter no. sv. fiat. spring dated 11-06-2019. spring code no. f19.

Secondary vertical damper for lhb ac coaches having fiat bogie to rdsodrg. no. rdso/cg/drg/21046, alt. 3, conforming to rdso specification no. rdso/cg-18005, rev. 02.

Secondary spring (outer) for generator car side-2 to fiat drg. no. 1268836, ver.01r1 and conforming to rdso specification no. rdso/2017/cg-01, rev-03 of january 2025 along with rdso letter no. sv. fiat. spring dated 11-06-2019. spring code no. f16.

Secondary vertical damper for lhb ac coaches having fiat bogie to rdso drg. no. rdso/cg/drg/21046, alt. 3 and conforming to rdso spec. no. rdso/cg-18005, rev. 2 with amendment no. 1 of oct 2025.

Secondary spring inner for non ac fiat bogies of lhb coaches to rcf drg. no-lg05100 alt-b confirming to rdso specification no. rdso/2017/cg-01 (rev.03).

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.

Secondary lateral damper for fiat bogie with air spring to drg. no. rdso/cg/drg/21049 alt-3 and conforming to rsdo specification no. rdso/cg-18005 rev. 02 with amendment 01 of october 2025.