>> Search results for: SS2A2RS NSN Search Results National Stock Number (NSN) Description 4730-01-148-5978, 4730011485978 COUPLING,PIPE 4920-01-567-7321 , 4920015677321 ADAPTER,PRESSURE TEST 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