One 0.070 in. Diameter lockwire hole drilled through one point of hex horizontally and located 0.557 in. From center of fitting
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 7035-00-135-4758
NSN 6220-01-610-2211
NSN 5895-01-523-9992
NSN 2925-00-651-7700
NSN 2925-01-648-6859
NSN 6320-00-242-3300
NSN 6130-01-416-6684
NSN 5835-01-055-6063
NSN 4140-00-512-1671
NSN 6645-01-210-0036
NSN 6685-01-601-9439
NSN 5999-01-188-4393