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 7035-00-420-1310
NSN 5935-00-679-6127
NSN 6130-01-456-2088
NSN 5935-01-391-4980
NSN 6610-00-088-4404
NSN 5990-01-066-1526
NSN 7035-01-494-7900
NSN 5935-01-045-4842
NSN 5905-01-462-7621
NSN 5975-00-827-7426
NSN 6650-01-003-4144
NSN 5910-00-597-6510