| STYLE DESIGNATOR | ROUND FRAME, ROUND LENS TYPE |
| LAMP TYPE ACCOMMODATED AND QUANTITY | 1 INCANDESCENT |
| MOUNTING METHOD | PANEL |
| TERMINAL TYPE AND QUANTITY | 2 WIRE LEAD |
| MATERIAL | PLASTIC POLYCARBONATE BODY |
| OVERALL LENGTH | 0.495 INCHES MINIMUM AND |
| 0.505 INCHES MAXIMUM |
| OVERALL DIAMETER | 0.213 INCHES MINIMUM AND |
| 0.223 INCHES MAXIMUM |
| LAMP BULB SIZE DESIGNATOR | T-1 |
| LAMP BASE TYPE ACCOMMODATED | WIRE TERMINALS, DOWN |
| LENS QUANTITY | 1 |
| LENS MOUNTING METHOD | PUSH IN |
| LENS TYPE | STOVEPIPE, PLAIN 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 | SMOOTH SINGLE LIGHT 1ST POSITION HORIZONTAL |
| LENS COLOR | GREEN SINGLE LIGHT 1ST POSITION HORIZONTAL |
| PANEL THICKNESS FOR WHICH DESIGNED | 0.125 INCHES MAXIMUM |
| FURNISHED ITEMS AND QUANTITY | 1 LAMP |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | SPECIAL REQUIREMENTS FOR NUCLEAR PROPULSION PLANT EQUIPMENT CONTAINED IN INDIVIDUAL REPAIR PARTS ORDERING DATA INSTRUMENTATION CONTROL NO. AC3920A LINE NO. 0020 |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 28009 |
| DESIGN CONTROL REFERENCE | 16771640-002 |