W/protrusion, 0.500 in. Od by 0.188 in. Lg, located on male end is designed for 0-ring
An item having wrenching facilities on one end and a threaded connection of one type within an externally threaded connection of another type. One connection must have machine threads not designed for any type of tube or tube fitting.
NSN 5895-01-496-6300
NSN 6320-00-456-0836
NSN 5945-00-248-6798
NSN 5905-00-455-3530
NSN 5905-01-037-5449
NSN 5960-00-601-3118
NSN 6145-01-467-9872
NSN 6320-01-103-6218
NSN 5985-01-447-2723
NSN 5999-01-135-7444
NSN 7035-00-908-4933
NSN 5910-00-636-2496