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 5915-00-990-8365
NSN 5905-00-833-9034
NSN 5960-00-905-5512
NSN 5935-01-281-0485
NSN 7035-01-468-6532
NSN 4140-00-073-4475
NSN 5930-01-110-2227
NSN 5895-01-391-4554
NSN 4140-00-196-7139
NSN 6610-00-597-5671
NSN 5945-00-419-2600
NSN 6320-01-622-5493