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 iron or nonalloy steel
NSN 6220-00-280-2880
NSN 5998-01-250-2461
NSN 6110-00-355-7426
NSN 6135-00-474-1397
NSN 2925-01-182-9924
NSN 5975-01-512-3194
NSN 2925-00-468-5273
NSN 4140-01-541-9772
NSN 5855-00-288-1408
NSN 5950-01-105-4948
NSN 5996-01-368-0852
NSN 6145-01-578-8782