>> Search results for: FCU18 NSN Search Results National Stock Number (NSN) Description 7025-01-660-5489, 7025016605489 INTERFACE UNIT,AUTOMATIC DATA PR 4130-21-904-5773 , 4130219045773 COOLER UNIT,AIR 4130-21-904-5772, 4130219045772 COOLER UNIT,AIR 5998-21-903-8607 , 5998219038607 CIRCUIT CARD ASSEMB 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