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 5910-01-175-6171
NSN 5985-00-484-7720
NSN 5920-01-314-6341
NSN 5905-00-516-2871
NSN 5915-00-878-4833
NSN 5998-01-152-2248
NSN 5855-01-023-3727
NSN 6105-00-433-5866
NSN 5996-01-601-0012
NSN 6110-01-080-9621
NSN 6685-01-303-8335