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 6105-00-097-1011
NSN 5895-01-013-9193
NSN 6220-01-400-0637
NSN 6145-00-854-1892
NSN 6150-01-421-4028
NSN 5855-00-361-0167
NSN 6620-00-904-2139
NSN 5945-00-059-3076
NSN 5855-00-797-8217
NSN 5965-00-590-7995
NSN 5835-00-729-9305
NSN 5835-01-342-7975