>> Search results for: D7988 NSN Search Results National Stock Number (NSN) Description 5330-00-355-2677, 5330003552677 GASKET 5330-00-298-0648 , 5330002980648 Cancelled -> Replaced by 2520006014561 4220-99-732-0790, 4220997320790 SUPPORT LOOP 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