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 5930-01-386-5571
NSN 5998-01-242-0007
NSN 2925-01-166-4589
NSN 6240-01-490-6922
NSN 7035-00-300-3208
NSN 5996-01-307-4403
NSN 5965-00-988-6854
NSN 4140-01-364-1104
NSN 5935-01-429-9062
NSN 5975-01-105-0288
NSN 5855-01-058-6687
NSN 5985-01-398-9580