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 6105-01-065-2439
NSN 6685-01-420-8497
NSN 5975-01-303-5095
NSN 5930-01-628-7082
NSN 5985-01-650-6882
NSN 6645-00-300-0401
NSN 6240-01-620-2450
NSN 5996-01-574-0898
NSN 5985-01-218-5643
NSN 5835-01-321-7895
NSN 5835-01-366-5906
NSN 5920-01-376-1438