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 6645-00-936-9111
NSN 2925-00-862-8550
NSN 6685-00-696-2418
NSN 5915-01-450-5877
NSN 4140-01-344-6490
NSN 5910-01-477-3514
NSN 6240-01-410-8958
NSN 5855-01-236-4497
NSN 5996-01-337-2635
NSN 6610-01-033-1327
NSN 5975-01-469-6586
NSN 7035-00-104-7613