MIL-DTL-23599B, DETAIL SPECIFICATION: HOOK, RESCUE (15-AUG-2011) [SUPERSEDING MIL-H-23599A]

MIL-DTL-23599B, DETAIL SPECIFICATION: HOOK, RESCUE (15-AUG-2011) [SUPERSEDING MIL-H-23599A]., This specification covers the requirements for all types of rescue hooks. The rescue hook covered by this specification is used to assist personnel performing hoist rescue work from aircraft.