MIL-R-8592/3 (AMENDMENT-1), MILITARY SPECIFICATION: SURVIVORS SLING, RESCUE EQUIPMENT HELICOPTER (03-FEB-1978)

MIL-R-8592/3 (AMENDMENT-1), MILITARY SPECIFICATION: SURVIVORS SLING, RESCUE EQUIPMENT HELICOPTER (03-FEB-1978)., This amendment forms a part of Military Specification MIL-R-8592/3 dated 25 June 1965, and is approved for use by all Departments and Agencies of the Department of Defense.