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 7035-01-182-1086
NSN 6105-01-430-4030
NSN 5990-01-525-2250
NSN 5950-01-444-8036
NSN 6620-00-232-2048
NSN 2925-01-261-0701
NSN 5905-00-725-1616
NSN 5998-01-455-2154
NSN 5999-01-346-7115
NSN 7035-01-444-4240
NSN 5996-01-376-7659
NSN 5985-01-077-3337