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 2925-01-575-3192
NSN 6645-00-531-4820
NSN 6110-01-477-9552
NSN 6610-00-483-9810
NSN 6110-00-170-6520
NSN 5915-01-224-5594
NSN 6105-01-168-8335
NSN 6240-01-549-4483
NSN 6650-01-050-8680
NSN 6320-01-323-1947
NSN 6645-01-491-6965
NSN 6130-01-601-6413