>> Search results for: 639AS4931 NSN Search Results National Stock Number (NSN) Description 1420-01-374-7513, 1420013747513 PARTS KIT,CAGER WING ASSY,SPECIA 1450-01-390-6821 , 1450013906821 CONTROLLER,MISSILE HANDLING EQUI 1420-98-202-0431, 1420982020431 KIT CAGER 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