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 6135-01-139-1700
NSN 6110-01-025-9773
NSN 6110-01-154-9172
NSN 5965-00-267-4173
NSN 5915-00-790-3722
NSN 5999-01-629-3754
NSN 6685-01-364-1025
NSN 6645-01-526-0379
NSN 5965-01-254-3622
NSN 5990-00-159-1774
NSN 6620-01-619-3980
NSN 6150-01-525-9851