Replace burnt out Grain of Wheat Bulbs that are used to illuminate many instrument panels & instruments. These blue-white silicon booted lamps are filtered for illuminating integrally white-lighted aircraft instruments and panels as called out in MIL-L-27160. Availible in 14/28V.
A lot cheaper than the $150 Cessna light tray. Easy to solder these bulbs into the original Cessna tray.
GRAIN OF WHEAT INSTR BULB 28V
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
The grain of wheat instrument bulb, part number 11-02052, is 3.3 mm diameter and 8.1 mm length or .137" diameter X .32" long.
These are priced and sold individually.