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: Fittings, pipe and tube of refined copper
NSN 6150-01-208-0166
NSN 4140-00-823-9194
NSN 5965-00-064-8209
NSN 6145-01-227-0659
NSN 7035-00-916-9380
NSN 6685-00-035-6852
NSN 6620-00-626-8126
NSN 5930-01-242-9918
NSN 6145-01-038-9725
NSN 6130-01-519-6018
NSN 5985-01-261-9613
NSN 6685-01-101-4195