>> Search results for: 283172R1 NSN Search Results National Stock Number (NSN) Description 4730-00-962-4579, 4730009624579 Cancelled -> Replaced by 4730013107833 4730-01-303-8192 , 4730013038192 FLANGE,PIPE 4730-66-021-5204, 4730660215204 FLANGE,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