| STYLE DESIGNATOR | ROUND FRAME, ROUND LENS TYPE |
| LAMP TYPE ACCOMMODATED AND QUANTITY | 1 INCANDESCENT |
| MOUNTING METHOD | PANEL |
| TERMINAL TYPE AND QUANTITY | 2 SOLDER LUG |
| MATERIAL | COPPER ALLOY BODY |
| OVERALL LENGTH | 3.032 INCHES NOMINAL |
| OVERALL DIAMETER | 1.375 INCHES NOMINAL |
| SURFACE TREATMENT | NICKEL BODY |
| LAMP BULB SIZE DESIGNATOR | S-6 |
| LAMP BASE TYPE ACCOMMODATED | DOUBLE CONTACT BAYONET CANDELABRA |
| LENS QUANTITY | 1 |
| LENS MOUNTING METHOD | SCREW ON |
| LENS TYPE | CONVEX, KNURLED SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS LIGHT TRANSMISSION CHARACTERISTIC | TRANSLUCENT SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS FACE SURFACE CONDITION | SMOOTH SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS BACK SURFACE CONDITION | FROSTED SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS COLOR | RED SINGLE LIGHT 1ST POSITION HORIZONTAL |
| TRANSMITTED LIGHT COLOR | RED SINGLE LIGHT 1ST POSITION HORIZONTAL FULL DISPLAY DIVISION A |
| PANEL ACCOMMODATION HOLE DIAMETER | 0.688 INCHES NOMINAL |
| PANEL THICKNESS FOR WHICH DESIGNED | 0.344 INCHES MAXIMUM |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WATERTIGHT |
| FURNISHED ITEMS AND QUANTITY | 1 HEXAGON NUT |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | LH63BR2 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILL3661 |