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 6130-01-198-5876
NSN 5895-00-709-2617
NSN 5975-01-615-4082
NSN 5975-00-553-7151
NSN 6685-01-419-0752
NSN 7035-01-302-1797
NSN 7035-01-618-6217
NSN 6135-00-938-1351
NSN 6145-00-411-0813
NSN 5905-01-197-7352
NSN 5920-01-548-1703
NSN 5975-00-350-9289