>> Search results for: 1639C10 NSN Search Results National Stock Number (NSN) Description 1650-00-513-5248, 1650005135248 PINION,INPUT SHAFT 1650-00-513-5248 , 1650005135248 PINION,INPUT SHAFT 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