MIL-D-19731A (NOTICE 1), MILITARY SPECIFICATION: DATA SHEETS FOR AIRCRAFT AND MISSILE SYSTEMS SUPPORT EQUIPMENT (29 SEP 1978) [NO S/S DOCUMENT]
MIL-D-19731A (NOTICE 1), MILITARY SPECIFICATION: DATA SHEETS FOR AIRCRAFT AND MISSILE SYSTEMS SUPPORT EQUIPMENT (29 SEP 1978) [NO S/S DOCUMENT].