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 7035-01-013-0934
NSN 2925-01-171-6106
NSN 6685-00-545-9809
NSN 6135-01-436-7035
NSN 5855-01-413-8962
NSN 5910-00-476-6180
NSN 2925-00-964-7128
NSN 5945-01-110-6998
NSN 5998-01-386-2872
NSN 7035-00-104-7613
NSN 5915-00-224-7770
NSN 2925-01-629-9416