>> Search results for: 9138756 NSN Search Results National Stock Number (NSN) Description 5120-01-523-6994, 5120015236994 ADAPTER,DRIVESHAFT HOUSING 2990-13-117-9457 , 2990131179457 ADAPTOR 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