>> Search results for: 000473400 NSN Search Results National Stock Number (NSN) Description 6680-01-203-9522, 6680012039522 HOUSING,HERMETIC SEAL 6680-01-248-2349 , 6680012482349 Cancelled -> Replaced by 6680011425605 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