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 6220-01-492-4897
NSN 6135-01-339-4695
NSN 5915-01-567-8298
NSN 6610-00-079-1508
NSN 5950-01-467-2426
NSN 5915-01-234-8240
NSN 5945-01-450-6251
NSN 6110-00-596-5011
NSN 5855-00-135-0797
NSN 6135-01-222-0703
NSN 6620-00-092-7383
NSN 5925-01-453-0651