Compass, Remote Indicating AN-5730-2 Mavis Oil-In Temperature up to 120deg

Oil-In Temperature up to 120deg C

and outer retaining ring

The fluid is intact but not full

The upper mount remains attached

Used to alter the Heading Index

Compass, Remote Indicating AN-5730-2 Mavis Oil-In Temperature up to 120degHere is an example of a WWII era Remote Indicating Compass AN 5730 2 as appeared in the cockpits of many aircraft of the US Army Air Force and US Navy, such as bombers B 17, B 24, B 29, B 25, and fighters P 38 and P 51, according to the US Army Air Force's Interchangeability Guide dated Feb 1945. The indicator has a serial number prefix of "42" evidence of a year of manufacture of 1942. See spec sheet in the photo gallery. It was also used in the Gyro