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 5965-01-503-1617
NSN 2925-01-338-5157
NSN 5905-01-526-8584
NSN 6685-01-574-9309
NSN 6620-00-658-6588
NSN 6610-01-223-3194
NSN 5965-01-509-9022
NSN 6145-00-174-9344
NSN 6220-00-749-8913
NSN 5855-01-068-3683
NSN 6110-00-521-8932
NSN 6110-01-569-1448