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 5960-00-769-7629
NSN 7035-01-656-9650
NSN 6130-00-109-0449
NSN 5998-01-020-5866
NSN 5965-01-276-9586
NSN 6220-01-355-1251
NSN 6130-00-996-9154
NSN 6130-01-467-9357
NSN 6135-01-051-7836
NSN 5985-00-436-7090
NSN 6105-01-540-8713
NSN 5835-00-387-4759