500/PAR64/MFL -120v - Airport Lighting - Description: This is an incandescent lamp 120 volt - 500 watt Par 64 with medium front lens and extended mogul end prong connections. The OAL is 5" and OD is 8". Life is 2000 hours. Nominal light output is 37000 at center. Airport Lighting - Airport Light Bulb Cross Reference Osram Philips Crouse-Hinds Siemens/ADB GE AMGLO MULTI - OCEM Flight Light Honeywell NSN - 6240-00-889-1766 Genesis Lamp - AL-006-0051 500/PAR64/MFL -120v - Elevated Approach Lamp - Airport Lighting