9/16" hex; 3/8" barb x 1/4" pipe
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a pipe or pipe fitting to a hose or hose fitting in a straight line.
NSN 5925-01-211-7745
NSN 6150-01-260-4133
NSN 6650-00-259-2605
NSN 6685-01-222-0141
NSN 5965-01-475-3024
NSN 6685-01-067-1447
NSN 5965-01-616-2364
NSN 5905-00-952-4404
NSN 5945-01-495-5893
NSN 6240-00-004-2516
NSN 6220-00-246-0744
NSN 5945-01-391-6083