No. 22 spline size
A nonadjustable wrench having a box wrenching feature on one end and an open end wrenching feature on the other end. Excludes wrench, box and wrench, open end.
Classification: Open-end, box and combination open-end and box wrenches, base metal
NSN 6150-00-290-8125
NSN 6610-01-189-3001
NSN 6150-01-104-4323
NSN 6145-00-279-7136
NSN 6220-01-443-3031
NSN 6620-01-106-3553
NSN 5930-00-652-8919
NSN 5999-00-584-2006
NSN 6240-01-045-5425
NSN 5975-00-299-1202
NSN 5960-01-311-5817
NSN 5985-01-034-3301