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 6685-01-203-2160
NSN 6150-01-216-4561
NSN 5920-00-493-8307
NSN 5996-01-093-0637
NSN 5895-01-658-7331
NSN 5835-01-023-6774
NSN 6135-01-142-6456
NSN 5950-01-144-1196
NSN 5965-01-085-6158
NSN 5999-01-023-8497
NSN 5998-01-387-1839
NSN 5925-01-337-9677