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 5945-01-634-0588
NSN 5905-01-327-8322
NSN 6135-01-622-1296
NSN 5945-00-529-0409
NSN 5998-00-252-7305
NSN 6610-01-323-9426
NSN 6320-01-177-3192
NSN 5999-01-327-1756
NSN 6145-01-157-3488
NSN 6610-01-202-7404
NSN 6620-00-022-8056
NSN 6145-01-504-7128