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 2925-01-424-0235
NSN 2925-00-536-4574
NSN 6645-01-357-7750
NSN 6685-00-963-9995
NSN 6610-00-931-3655
NSN 5935-00-254-1399
NSN 5985-00-169-3680
NSN 6320-00-036-3688
NSN 6130-01-631-4386
NSN 5945-01-363-9209
NSN 6220-00-235-3565
NSN 6620-01-517-0014