>> Search results for: 1B2728 NSN Search Results National Stock Number (NSN) Description 3120-00-661-9074, 3120006619074 Cancelled -> Replaced by 2990005324302 2990-00-423-9894 , 2990004239894 SHAFT ASSEMBLY,GOVERNOR 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