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 7035-00-760-5479
NSN 5999-01-188-4393
NSN 5855-01-259-6897
NSN 5999-00-421-6456
NSN 5998-00-787-8350
NSN 6105-01-327-4124
NSN 6685-00-535-2673
NSN 6135-01-338-2281
NSN 5895-00-723-2059
NSN 6105-01-228-1277
NSN 6650-01-482-6021
NSN 7035-01-646-5888