An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.
NSN 5925-00-823-2909
NSN 6320-00-313-9114
NSN 5915-00-456-2227
NSN 5990-01-557-4793
NSN 6150-00-617-1989
NSN 6685-01-055-6057
NSN 5950-01-277-4472
NSN 5915-00-186-0463
NSN 5999-01-074-4628
NSN 5996-01-100-4361
NSN 5935-01-538-5255
NSN 5985-00-262-5104