>> Search results for: 1670761 NSN Search Results National Stock Number (NSN) Description 5965-01-407-7480, 5965014077480 MICROPHONE,DYNAMIC 4140-01-448-8507 , 4140014488507 FAN,VENTILATING 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