>> Search results for: HD15AU NSN Search Results National Stock Number (NSN) Description 4140-00-036-6447, 4140000366447 BLOWER UNIT 4140-00-287-5476 , 4140002875476 FAN,VANEAXIAL 4140-00-036-6447, 4140000366447 BLOWER UNIT 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