The key shelf life material is mobil 28 grease.
A component of an automatic pilot designed to convert signals received from the flight controllers into mechanical motion for actuating airframe control surfaces. It incorporates its own braking mechanism, reversing mechanism, overpower clutch, cable drum, and a follow-up circuit for returning the mechanisms to a neutral position. See also motor, control.
Classification: Parts & accessories for direction finding compasses and other navigational instruments and appliances
NSN 6150-00-339-2965
NSN 6620-00-833-6786
NSN 5990-00-091-7110
NSN 6610-01-280-3429
NSN 5975-01-215-7947
NSN 6220-01-201-3961
NSN 5935-01-262-1910
NSN 6320-00-433-2773
NSN 6620-00-832-2556
NSN 5960-01-317-3800
NSN 6650-01-155-8182
NSN 2925-01-355-5280