>> Search results for: BC500B2 NSN Search Results National Stock Number (NSN) Description 3950-01-280-3911, 3950012803911 Cancelled -> Replaced by 3950012233613 3020-01-196-7534 , 3020011967534 PULLEY,LOAD 3950-01-196-7535, 3950011967535 PISTON,BRAKE 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information