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 5965-01-332-9825
NSN 6145-01-621-5010
NSN 6220-01-067-8142
NSN 6685-00-007-1404
NSN 5915-00-464-7033
NSN 6145-01-420-6132
NSN 5999-01-150-5805
NSN 5998-01-556-8056
NSN 5925-01-145-9198
NSN 6135-01-469-7574
NSN 6130-00-156-4550
NSN 5930-01-520-8952