Used on amcm an/aqs-14 material support unit. illuminated 4 lamp, 0.75 square, 7 amperes, low level electromagnetic interference shielded, sunlight readable, temperature characteristic minus 55 deg c to plus 85 deg c
2a single mounting facility thread class 0.312" single mounting facility thread length 4.125" overall length circular wafer, bushing mount unef single mounting facility thread series