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 5835-00-170-5238
NSN 6220-01-064-4165
NSN 5895-00-922-1209
NSN 5999-00-239-9617
NSN 6130-01-361-5171
NSN 5855-01-396-0258
NSN 6685-00-904-4845
NSN 5975-01-395-8467
NSN 5985-00-455-4487
NSN 5920-01-422-1866
NSN 5855-01-177-4751
NSN 5920-00-690-1930