For lock ring
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 5910-00-118-4848
NSN 6145-01-145-4037
NSN 6150-01-624-8992
NSN 5975-00-559-5676
NSN 5905-00-510-0613
NSN 5905-00-964-0523
NSN 5925-00-419-0233
NSN 5895-00-067-9058
NSN 5950-00-433-6888
NSN 6610-01-493-4936
NSN 2925-01-651-8683
NSN 6145-01-517-6708