No. 16 spline size
An adapter which facilitates the use of a torque wrench in various applications. One end is designed for direct mating with the drive tang of a torque wrench and the other end designed to mate with the head of a bolt, nut, or the like, or made to fit into socket wrench or screwdriver bit.
Classification: Hand-operated spanners and wrenches, nonadjustable, and parts, base metal, other
NSN 5915-01-513-9122
NSN 5950-01-188-4866
NSN 5975-00-322-3712
NSN 5965-00-829-6884
NSN 6620-01-633-8443
NSN 5965-01-279-1075
NSN 5915-01-480-3572
NSN 5855-01-473-2904
NSN 5985-00-987-6700
NSN 6110-01-336-3649
NSN 7035-01-204-7481
NSN 6645-01-266-8831