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: Other fittings nesoi of alloy steel not stainless
NSN 6685-01-553-6195
NSN 6645-01-492-5304
NSN 5965-01-104-6277
NSN 5996-00-463-5537
NSN 5985-01-456-9788
NSN 5985-00-225-9074
NSN 6145-01-628-1210
NSN 6620-00-959-6614
NSN 5915-01-552-0118
NSN 6145-01-553-4345
NSN 6105-01-209-0760
NSN 5930-00-275-3132