supply of secondary spring (outer) for lhb non-ac coaches to rcf drg. no. lg 05101, alt-c and conforming to rdso specification no. rdso/2017/cg-01 rev. 02 of february 2023, spring code-f09.secondary spring (outer) for lhb non-ac coaches to rcf drg. no. lg 05101, alt-c and conforming to rdso specification no. rdso/2017/cg-01 rev. 02 of february 2023, spring code-f09.,secondary spring (outer) for lhb non-ac coaches to rcf drg. no. lg05101, alt-c and conf orming to rdso spec. no. rdso/2017/cg-01 rev. 02 of february 2023. rdso l. no. sv.fiat. spring dat ed 11-06-2019. spring code-f09 [ warranty period: 72 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted : max 8 lacs ] ]