>> Search results for: 50B3L NSN Search Results National Stock Number (NSN) Description 7710-00-195-1027, 7710001951027 TROMBONE,BASS 7710-01-471-7651 , 7710014717651 TROMBONE,BASS 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