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 6610-00-938-6567
NSN 5920-01-067-2944
NSN 5925-01-167-8144
NSN 5945-01-104-6453
NSN 5985-00-734-7479
NSN 5895-00-036-8524
NSN 5990-01-092-1963
NSN 6645-00-221-7071
NSN 5925-01-381-2528
NSN 5935-01-042-5257
NSN 5920-00-455-9743
NSN 5920-00-187-0260