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 6105-01-029-3764
NSN 6145-00-220-9933
NSN 5925-01-573-8150
NSN 6110-01-237-3225
NSN 5975-00-462-9376
NSN 6145-01-069-6982
NSN 5990-00-970-1179
NSN 5835-01-199-3554
NSN 5855-01-041-3432
NSN 7035-01-033-3007
NSN 6610-01-451-7081
NSN 6110-00-752-2757