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 6610-00-567-9385
NSN 6220-01-602-9025
NSN 5915-00-786-3208
NSN 5905-01-628-6733
NSN 5965-01-381-2527
NSN 5905-01-537-5825
NSN 5960-00-233-5488
NSN 5910-00-722-4471
NSN 7035-01-278-1379
NSN 4140-01-542-9061
NSN 7035-00-205-8739
NSN 5975-01-086-1626