supply of knuckel pivot pin with washer for high tensile transition c.b coupler for loco appication (b.g) to rdsos drg. no. skdl-3430,alt-6, item-4 and spec no. str-56-bd-07.knuckel pivot pin with washer for high tensile transition c.b coupler for loco appication (b.g) to rdsos drg. no. skdl-3430,alt-6, item-4 and spec no. str-56-bd-07.,knuckel pivot pin with washer for high tensile transition c.b coupler for l oco appication (b.g) to rdsos drg. no. skdl-3430,alt-6, item-4 and spec no. str-56-bd-07. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]