>> Search results for: OXR12 NSN Search Results National Stock Number (NSN) Description 5120-01-571-6379, 5120015716379 WRENCH,BOX AND OPEN END,COMBINAT 4920-12-337-6058 , 4920123376058 PRUEFSTAND, SAUERST 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