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 6320-01-176-8367
NSN 5905-01-577-0026
NSN 6685-00-900-5428
NSN 5930-00-449-3803
NSN 5835-01-632-6627
NSN 4140-00-595-2571
NSN 5925-00-568-3631
NSN 5910-01-075-9632
NSN 6105-00-717-2459
NSN 5930-00-137-8920
NSN 6685-01-335-0397
NSN 6135-01-417-6539