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 5985-00-449-1772
NSN 6320-00-456-0836
NSN 5915-01-602-9324
NSN 5985-01-081-8456
NSN 6685-00-168-6250
NSN 5950-01-142-7859
NSN 6320-01-449-1014
NSN 2925-00-143-5859
NSN 2925-01-492-5342
NSN 6105-00-797-0044
NSN 6105-00-578-8114
NSN 5965-00-722-7574