W/two safety wire holes
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 6320-01-556-2011
NSN 6240-00-350-8356
NSN 7035-01-166-1141
NSN 5905-01-580-6516
NSN 6220-01-222-5392
NSN 5935-00-241-9636
NSN 6110-00-111-1225
NSN 5945-01-555-8059
NSN 5915-01-234-5797
NSN 5905-01-426-8975
NSN 5925-01-514-2790
NSN 6650-01-399-8552