>> Search results for: MR77B3 NSN Search Results National Stock Number (NSN) Description 4140-01-093-0040, 4140010930040 FAN,TUBEAXIAL 4140-01-155-9414 , 4140011559414 Cancelled -> Replaced by 4140010930040 4140-01-311-3414, 4140013113414 FAN,TUBEAXIAL 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