>> Search results for: 8582021 NSN Search Results National Stock Number (NSN) Description 1660-00-916-9072, 1660009169072 VALVE ASSEMBLY,POPP 5998-01-026-3758 , 5998010263758 CIRCUIT CARD ASSEMBLY 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