>> Search results for: A320233 NSN Search Results National Stock Number (NSN) Description 1730-01-656-9557, 1730016569557 SLING,AIRCRAFT MAINTENANCE 1005-23-112-4139 , 1005231124139 MUZZLE BREAK 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