MIL-H-5471 Revision A, April 6, 1954
HANDBOOKS: OPERATION AND MAINTENANCE INSTRUCTIONS FOR AIRCRAFT EQUIPMENT
Includes all amendments and changes through Change/Amendment , April 6, 1954
Additional Comments: ON FILM
The information in the handbooks covered by this specification is intended to be used by aircraft operating and maintenance activities of the Services as a guide in the proper care, inspection, and servicing of the equipment involved.