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 5835-01-442-6482
NSN 5996-00-910-5452
NSN 5975-01-245-6569
NSN 7035-01-359-1761
NSN 5945-01-133-1748
NSN 5990-00-925-6614
NSN 5925-00-763-4104
NSN 7035-01-018-2482
NSN 5990-01-322-9781
NSN 5950-01-282-8727
NSN 5985-01-607-1294
NSN 5965-00-170-5254