W/hexagon wrenching facility located 0.750 in. From boss end
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
NSN 6220-00-941-4007
NSN 5950-01-451-0802
NSN 5910-01-049-0749
NSN 6610-01-616-2378
NSN 7035-01-265-0216
NSN 6645-01-512-8472
NSN 6645-00-521-0353
NSN 5925-01-123-2829
NSN 5950-01-364-7036
NSN 5998-01-512-8081
NSN 5960-01-580-5218
NSN 5855-01-464-3152