Bolster Snubber Spring For Blc Wagon To Rdso Drg. No. Contr-9404-S-7 Alt.-8, Item-3. Matl . & Spec Should Confirm To Rdso Str Wd-01-Hls-94 Rev.-5. [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]