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 5960-00-106-0423
NSN 5999-00-904-8151
NSN 6220-00-946-8737
NSN 5930-01-444-7078
NSN 5996-00-987-4272
NSN 6220-01-425-1132
NSN 5905-00-555-1899
NSN 5996-00-188-7063
NSN 5925-01-616-3954
NSN 5895-01-469-0943
NSN 6685-01-463-9283
NSN 5930-01-630-0367