>> Search results for: 52D60121 NSN Search Results National Stock Number (NSN) Description 3010-01-185-1802, 3010011851802 COUPLING FLUID 5331-01-256-0428 , 5331012560428 O-RING 5315-01-254-2293, 5315012542293 KEY 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