| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | RADIO FREQUENCY INTERFERENCE |
| LAMP INDUSTRY NUMBER | 327 |
| LAMP TYPE ACCOMMODATED AND QUANTITY | 1 INCANDESCENT |
| LAMP BASE TYPE ACCOMMODATED | MIDGET FLANGED |
| LAMP BULB SIZE DESIGNATOR | T-1 3/4 |
| LENS FACE SURFACE CONDITION | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| LENS BACK SURFACE CONDITION | SMOOTH SINGLE LIGHT FIRST POSITION HORIZONTAL |
| LENS COLOR | RED SINGLE LIGHT FIRST POSITION HORIZONTAL |
| LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT SINGLE LIGHT FIRST POSITION HORIZONTAL |
| LENS QUANTITY | 1 |
| LENS TYPE | CONVEX, KNURLED, THREADED SHANK SINGLE LIGHT FIRST POSITION HORIZONTAL |
| LENS LEGEND | SYNC SINGLE ROW FIRST POSITION VERTICAL VERTICAL SPLIT DISPLAY DIVISION A |
| OVERALL DIAMETER | 0.670 INCHES NOMINAL |
| OVERALL LENGTH | 1.700 INCHES NOMINAL |
| PANEL THICKNESS FOR WHICH DESIGNED | 0.250 INCHES MAXIMUM |
| PANEL ACCOMMODATION HOLE DIAMETER | 0.484 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| MATERIAL | ALUMINUM BODY |
| MOUNTING METHOD | PANEL LOCATION NOT OTHERWISE SPECIFIED |
| MOUNTING METHOD | SCREW ON LENS |
| TRANSMITTED LEGEND COLOR | WHITE SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| TRANSMITTED LIGHT COLOR | RED SINGLE LIGHT FIRST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| STYLE DESIGNATOR | ROUND FRAME, ROUND LENS TYPE |
| SURFACE TREATMENT | OXIDE FILM BODY |
| TERMINAL TYPE AND QUANTITY | 3 SOLDER LUG |