Weapon system essential
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 5965-01-647-1515
NSN 6105-01-050-3799
NSN 6130-01-063-7446
NSN 5985-01-118-4784
NSN 6320-00-931-4855
NSN 6135-00-932-3136
NSN 6130-01-369-9709
NSN 5855-00-058-1293
NSN 5985-01-081-2269
NSN 5930-01-588-3773
NSN 6110-01-487-7781
NSN 5960-00-322-7764