Machined groove in flared end to accommodate seal ring per kc103
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 5895-01-228-8948
NSN 5998-01-017-4585
NSN 6610-00-571-4846
NSN 5915-01-317-4080
NSN 5985-01-108-5352
NSN 5998-01-634-0604
NSN 4140-01-306-2675
NSN 6685-01-273-2593
NSN 5895-01-386-6484
NSN 5996-01-200-1582
NSN 5998-01-231-9107
NSN 6105-00-052-5099