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 6130-01-519-1288
NSN 5996-01-084-2054
NSN 5905-01-550-5213
NSN 6240-01-305-9257
NSN 6240-01-221-9093
NSN 6105-01-575-9379
NSN 6145-01-018-4894
NSN 6620-01-097-7078
NSN 5935-01-441-0087
NSN 5920-01-144-1500
NSN 5855-01-013-6864
NSN 6145-01-091-8026