>> Search results for: 51582A NSN Search Results National Stock Number (NSN) Description 5330-00-417-1204, 5330004171204 GASKET 5999-01-137-6657 , 5999011376657 Cancelled -> Replaced by 5999003563515 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