>> Search results for: BB1121 NSN Search Results National Stock Number (NSN) Description 5310-00-843-1790, 5310008431790 NUT,SELF-LOCKING,SINGLE BALL SEA 5996-99-529-3809 , 5996995293809 AMPLIFIER,AUDIO FRE 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