>> Search results for: 388B109 NSN Search Results National Stock Number (NSN) Description 3040-01-613-8033, 3040016138033 EXTENSION SHAFT 4820-01-624-7462 , 4820016247462 ROD,EXTENSION 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