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 6320-00-583-3104
NSN 6130-01-533-9760
NSN 5895-00-485-5347
NSN 5895-01-513-2184
NSN 5915-01-054-3788
NSN 6620-00-179-1884
NSN 5985-00-071-9675
NSN 6610-01-574-3260
NSN 6685-01-453-7894
NSN 4140-00-010-7955
NSN 7035-00-235-3529
NSN 6685-01-145-0270