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 6110-01-304-0824
NSN 5990-00-333-6210
NSN 5960-00-027-9365
NSN 5960-01-513-3230
NSN 5945-01-198-4690
NSN 5905-00-447-5070
NSN 6650-01-157-1667
NSN 4140-01-428-4413
NSN 6645-00-527-6531
NSN 5895-01-272-8881
NSN 6145-01-211-6591
NSN 5985-01-641-1930