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 6150-01-481-2822
NSN 5990-01-507-1479
NSN 5996-01-014-6103
NSN 6685-01-035-3891
NSN 5975-00-054-5287
NSN 5965-00-236-0016
NSN 6610-01-097-3259
NSN 6150-01-415-1884
NSN 6620-01-649-7511
NSN 5990-01-089-9694
NSN 5975-01-381-5747
NSN 5935-00-912-4353