>> Search results for: 254198812 NSN Search Results National Stock Number (NSN) Description 5310-00-175-0311, 5310001750311 Cancelled -> Replaced by 5310010678539 4921-01-484-2049 , 4921014842049 STANDOFF THREADED H 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