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 5999-01-050-7854
NSN 5998-01-424-0606
NSN 5945-00-224-6049
NSN 5910-01-308-7852
NSN 5996-01-150-0310
NSN 6220-01-227-1917
NSN 5910-00-298-1833
NSN 5930-00-407-8295
NSN 2925-01-093-5479
NSN 6105-01-181-3369
NSN 5950-00-170-9103
NSN 5990-01-411-5930