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 5925-01-579-0113
NSN 6220-01-007-1912
NSN 5998-01-040-4400
NSN 5999-01-557-9159
NSN 5985-01-451-4309
NSN 5975-00-105-1316
NSN 5996-00-736-4589
NSN 5920-00-152-0267
NSN 6145-01-356-2176
NSN 4140-01-495-8852
NSN 5975-01-519-6956
NSN 5855-01-208-1471