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 5965-01-317-6077
NSN 6130-00-943-3529
NSN 6145-01-511-9871
NSN 5975-01-157-0694
NSN 6110-01-270-6522
NSN 5965-00-843-8713
NSN 6645-00-536-1555
NSN 5965-00-578-1438
NSN 6685-01-367-6620
NSN 5910-00-977-2944
NSN 6645-00-514-3523
NSN 5930-00-161-9160