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 5915-01-167-8506
NSN 6240-01-131-3223
NSN 5965-01-431-7377
NSN 6145-01-339-9684
NSN 6150-01-212-9010
NSN 5910-01-257-9762
NSN 6320-01-358-0141
NSN 5965-01-062-6237
NSN 6105-01-463-2387
NSN 5985-00-702-5449
NSN 5996-01-328-3254
NSN 5945-00-164-0184