>> Search results for: 8227553 NSN Search Results National Stock Number (NSN) Description 1005-01-253-6522, 1005012536522 GUN,AUTOMATIC,20 MILLIMETER 1005-01-454-6850 , 1005014546850 GUN,AUTOMATIC,20 MILLIMETER 1005-01-477-3984, 1005014773984 GUN,AUTOMATIC,20 MILLIMETER 1005-01-454-6850 , 1005014546850 GUN,AUTOMATIC,20 MILLIMETER 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