Used on support equipment for mx peacekeeper missile,helicopter mh-53e,general purpose electronic test equipment,helicopter carrier based asw sh-60f,helicopter search and rescue hh-60h,aircraft viking s-3b,helicopter advance attack ah-1w,helicopter uscg search and rescue hh-60j,aircraft tomcat f-14. 0.709" overall length
2a single mounting facility thread class 0.375" single mounting facility thread length 1.500" overall length 0.938" overall width circular wafer, bushing mount unef single mounting facility thread series