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 5910-01-394-3405
NSN 5895-00-592-8678
NSN 6610-00-548-3452
NSN 5925-01-311-7350
NSN 5998-00-293-6286
NSN 6650-01-647-5804
NSN 5930-01-120-3898
NSN 5990-00-336-2054
NSN 2925-01-166-4589
NSN 5945-01-602-1753
NSN 6645-01-322-1333
NSN 6620-01-150-5072