>> Search results for: IFR4000OPZ01 NSN Search Results National Stock Number (NSN) Description 6625-01-662-4440, 6625016624440 NO ITEM NAME AVAILABLE 6625-01-693-3581 , 6625016933581 TEST SET,NAVIGATION 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