>> Search results for: 8020996 NSN Search Results National Stock Number (NSN) Description 5331-00-582-7040, 5331005827040 O-RING 5999-01-209-0653 , 5999012090653 Cancelled -> Replaced by 5999011082792 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