>> Search results for: 4120AF NSN Search Results National Stock Number (NSN) Description 5342-00-584-2993, 5342005842993 Cancelled -> Replaced by 5340005502757 1660-14-376-7746 , 1660143767746 BOITIER DE SECURITE 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