In accordance with naval department, bureau of ships drawing f3307239 revision c, dated january 21, 1963. Piece number 3
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 6685-01-462-0141
NSN 5975-00-454-6683
NSN 4140-00-205-0853
NSN 7035-01-397-5009
NSN 5930-01-348-8962
NSN 6150-00-009-9603
NSN 6620-01-046-8623
NSN 6240-01-499-1793
NSN 6645-01-130-5581
NSN 5910-01-633-9963
NSN 6150-01-251-3623
NSN 5945-01-429-7567