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 5985-01-015-3111
NSN 5855-01-391-7077
NSN 6130-01-639-8149
NSN 5925-01-576-2433
NSN 5975-01-472-2389
NSN 5910-01-015-5108
NSN 5975-01-569-3906
NSN 5985-01-088-3903
NSN 6320-00-731-6134
NSN 6220-00-272-7497
NSN 5999-01-612-7373
NSN 5895-01-338-3407