RAF Triple Brake Gauge AHO 5168
Here we have an unusual Triple Brake Brake gauge which carries a Dunlop part number of AHO 5168. Believed to possibly even pre WWII and used in Hawker Biplanes but unconfirmed as to which types.
The gauge bear the company name of 'Eureka' on the face with the number 2867 hand written underneath
May have also been used in the Westland Whirlwind prototype. Buyers can make up there own mind on this or could help ID the aircraft type ?