>> Search results for: 1638AS120 NSN Search Results National Stock Number (NSN) Description 1340-01-177-2502, 1340011772502 ROCKET MOTOR 1015-01-433-3812 , 1015014333812 DEFLECTOR,BLAST 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