MIL-H-13220C, MILITARY SPECIFICATION: HOOKS, SLIDING CHOKER (FOR USE WITH WIRE ROPE) (04-APR-1963) [S/S BY MIL-DTL-13220D]

MIL-H-13220C, MILITARY SPECIFICATION: HOOKS, SLIDING CHOKER (FOR USE WITH WIRE ROPE) (04-APR-1963) [S/S BY MIL-DTL-13220D]., This specification covers cast steel or drop forged sliding choker hooks for use with wire rope plain end loop and thimbled slings