>> Search results for: 666520428CA NSN Search Results National Stock Number (NSN) Description 4730-01-281-5893, 4730012815893 Cancelled -> Replaced by 4730013286147 4730-01-371-7279 , 4730013717279 TEE,TUBE TO BOSS 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