>> Search results for: B3163301 NSN Search Results National Stock Number (NSN) Description 4730-00-613-9546, 4730006139546 REDUCER,PIPE 3120-00-701-4315 , 3120007014315 BUSHING,SLEEVE 4730-00-272-7484, 4730002727484 REDUCER,PIPE 4730-00-461-1545 , 4730004611545 REDUCER,PIPE 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