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.
NSN 6645-00-269-2764
NSN 7035-01-034-6183
NSN 5915-00-109-2903
NSN 6220-00-528-7752
NSN 5999-00-110-9352
NSN 7035-01-138-5781
NSN 6620-01-459-6401
NSN 5975-00-144-7878
NSN 5999-00-919-3063
NSN 5985-00-904-3318
NSN 5998-01-322-8579
NSN 5895-01-555-8821