>> Search results for: 8400059SS NSN Search Results National Stock Number (NSN) Description 2090-01-643-5592, 2090016435592 SHEATH,STARBOARD SI 2090-01-643-4348 , 2090016434348 SHEATH SET 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