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 5950-01-115-2629
NSN 5999-01-090-0664
NSN 6105-01-590-7509
NSN 5975-01-622-1328
NSN 6110-01-659-7554
NSN 5935-00-760-7240
NSN 5985-00-528-8636
NSN 5999-00-553-5515
NSN 5910-01-122-5032
NSN 6145-01-131-9578
NSN 4140-00-816-8820
NSN 5950-01-290-3967