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 5996-01-108-6762
NSN 6130-01-160-8615
NSN 6220-01-388-2624
NSN 5895-00-196-5690
NSN 5920-01-456-2803
NSN 6130-00-111-1320
NSN 4140-00-733-7936
NSN 5930-00-127-2451
NSN 6150-01-291-0377
NSN 5945-01-214-6437
NSN 5945-01-584-4176
NSN 6150-01-089-4261