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 5835-00-275-0584
NSN 5915-01-513-0447
NSN 5925-00-494-4685
NSN 5996-01-596-7836
NSN 5965-00-925-5112
NSN 6220-00-468-0296
NSN 5945-01-634-0588
NSN 5895-00-534-3163
NSN 6110-00-288-4179
NSN 6320-00-456-0836
NSN 2925-01-423-8141
NSN 5930-00-413-1323