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 6650-01-189-7040
NSN 5990-00-936-9185
NSN 2925-00-394-2332
NSN 6145-00-925-0767
NSN 2925-01-381-5307
NSN 6685-01-326-7020
NSN 6650-01-024-9554
NSN 6320-00-371-8335
NSN 5975-00-525-2331
NSN 5895-01-373-2528
NSN 5999-01-296-3278
NSN 5965-01-512-0654