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 6610-01-352-5500
NSN 5895-01-220-7165
NSN 5910-01-211-2756
NSN 6220-01-290-4739
NSN 6645-00-262-7448
NSN 5960-00-273-3058
NSN 5975-01-492-2774
NSN 5950-00-023-7121
NSN 5975-00-038-2813
NSN 5930-00-106-1493
NSN 6240-00-372-4841
NSN 6105-01-334-8128