>> Search results for: QQB654BCUP5D649W078T04 NSN Search Results National Stock Number (NSN) Description 3439-01-557-2735, 3439015572735 BRAZE RING .250 IN 3439-01-486-2824 , 3439014862824 BRAZE RING 1-4 IN 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