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 5990-01-024-9659
NSN 6620-01-311-3516
NSN 6320-01-497-3116
NSN 6110-00-596-9124
NSN 5910-00-112-7412
NSN 5835-01-555-4262
NSN 5855-01-316-9642
NSN 5920-01-260-3945
NSN 5999-01-511-0097
NSN 5975-00-565-1071
NSN 5895-01-272-7079
NSN 5835-00-187-1481