Tube od 0.500; one end un/unf-2a--13/16-16 opposite end un/unf-2a 13/16-16
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
NSN 6610-00-116-2207
NSN 6110-00-391-8932
NSN 2925-01-343-5887
NSN 6145-01-110-8894
NSN 6110-00-786-6169
NSN 6220-00-185-6048
NSN 5985-01-391-9329
NSN 2925-01-139-7103
NSN 5895-00-342-9581
NSN 5945-00-837-2453
NSN 6110-01-632-1792
NSN 5975-01-570-9072