Final finish iaw usarmy specification 57-0-2c type ii, class a
A tool on which are located one or more pins, lugs, holes, keyways, or hooks, designed to engage matching holes, slots, or projections on a coupling, nut, or the like; for exerting a torsional force, concentrated at a point or points of a mating part, tending to turn the mating part about an axis. The drive end may have a hole for a separate straight bar used as a handle. Excludes wrench, bung.
Classification: Hand-operated spanners and wrenches, nonadjustable, and parts, base metal, other
NSN 6620-01-085-8688
NSN 5920-00-717-6839
NSN 5975-00-098-4161
NSN 6145-01-229-7288
NSN 5950-00-863-8099
NSN 6135-01-573-7164
NSN 5925-01-487-7629
NSN 5930-00-522-9964
NSN 5990-01-303-6110
NSN 5999-00-277-4257
NSN 6110-01-623-4696
NSN 5950-00-982-4917