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.
Classification: Copper alloy tube or pipe fittings
NSN 5945-00-918-1279
NSN 5999-01-066-8810
NSN 6130-00-983-9172
NSN 6105-01-235-1635
NSN 5965-01-205-6249
NSN 5965-01-411-9933
NSN 6145-01-592-3297
NSN 2925-00-898-9135
NSN 6685-01-118-2807
NSN 6110-01-328-6777
NSN 5996-01-346-1099
NSN 4140-00-473-8189