>> Search results for: 40000670 NSN Search Results National Stock Number (NSN) Description 5998-01-023-3377, 5998010233377 CIRCUIT CARD ASSEMBLY 5821-21-881-1121 , 5821218811121 TEST SET FOR CONTRO 5330-15-009-0936, 5330150090936 SEAL, PLAIN 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