No. 7 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 2925-01-587-3956
NSN 5910-01-116-4728
NSN 5910-01-490-3366
NSN 6610-00-691-4698
NSN 6650-00-197-7563
NSN 5975-01-509-5428
NSN 5835-00-804-0569
NSN 6220-00-478-6480
NSN 5895-00-199-4964
NSN 6145-01-552-9050
NSN 6650-00-292-3907
NSN 5985-01-649-1447