supply of set of nested snubber spring (outer and inner snubber spring) for lwlh 25t bogie of blcs wagon. drawing no:- wd-13012-s/07, alt- 2, item no. 1 & 2. spec. no:- wd - 01 - hls - 1994 (rev. 5). guarantee:- the spring shall be guaranteed for a period of five years from the date of manufacture of the spring. (for details please see spec. no. wd-01-hls-1994, rev. 5).set of nested snubber spring (outer and inner snubber spring) for lwlh 25t bogie of blcs wagon. drawing no:- wd-13012-s/07, alt- 2, item no. 1 & 2. spec. no:- wd - 01 - hls - 1994 (rev. 5). guarantee:- the spring shall be guaranteed for a period of five years from the date of manufacture of the spring. (for details please see spec. no. wd-01-hls-1994, rev. 5).,set of nested snubber spring (outer and inner snubber spring) for lwlh 25t bogie of blcs wagon. drawing no:- wd-13012-s/07, alt- 2, item no. 1 & 2. spec. no:- wd - 01 - hls - 1994 (re v. 5). guarantee:- the spring shall be guaranteed for a period of five years from the date of manufact ure of the spring. (for details please see spec. no. wd-01-hls-1994, rev. 5). [ warranty period: 60 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]