| SHAPE | ROUND |
| VOLTAGE RATING IN VOLTS | 28.0 DC NOMINAL |
| MATERIAL | ALUMINUM BODY |
| GLASS LENS |
| LAMP TYPE ACCOMMODATED AND QUANTITY | 1 INCANDESCENT |
| LAMP BASE TYPE ACCOMMODATED | SINGLE CONTACT BAYONET CANDELABRA |
| LIGHT BEAM MOTION | FLASHING |
| OVERALL DIAMETER | 5.250 INCHES NOMINAL |
| OVERALL LENGTH | 5.874 INCHES NOMINAL |
| LENS TYPE AND QUANTITY | 1 DOME, TAPERED |
| LENS SURFACE CONDITION | PEBBLED BACK |
| SMOOTH FACE |
| LENS COLOR | RED, AVIATION, MIL-C-25050 TYPE 1 |
| LENS TRANSPARENCY | TRANSPARENT |
| MOUNTING METHOD | FLANGE |
| TERMINAL TYPE AND QUANTITY | 1 SCREW |
| FURNISHED ITEMS AND QUANTITY | 1 LAMP |
| SPECIFICATION/STANDARD DATA | 81349-MIL-L-58085A/AV/AMEND.1 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE |
| SPEC/STD CONTROLLING DATA | |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-L-58085 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M58085-3 |