No. 14 spline size
An item having an internal drive at one end made to fit into the external drive end of a socket wrench handle, torque wrench, or power driven tool. The opposite end consists of various internal wrench shapes such as hexagon or square. It may include an integral universal joint.
Classification: Socket wrenches with or without handles, drives and extensions, parts, base metal
NSN 2925-01-415-0264
NSN 6610-00-681-0590
NSN 6620-01-360-4725
NSN 6620-01-357-7751
NSN 4140-01-021-3639
NSN 6110-01-449-3125
NSN 6620-01-360-9680
NSN 5895-00-383-2804
NSN 6610-01-648-6527
NSN 5945-01-022-7784
NSN 6620-01-519-1387
NSN 5855-01-578-6742