>> Search results for: RP4L980141 NSN Search Results National Stock Number (NSN) Description 4140-12-348-6421, 4140123486421 FAN,VENTILATING 4140-99-421-6133 , 4140994216133 FAN,CIRCULATING 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