>> Search results for: FC21DF NSN Search Results National Stock Number (NSN) Description 5999-00-789-3049, 5999007893049 CLIP,ELECTRICAL 5999-01-274-7654 , 5999012747654 CLIP,ELECTRICAL 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