Special Features:

Shank lg: 0.375 in.; shank dia: 0.875 in.; height o/a: 1.000 in.; width o/a: 1.250 in.; dia o/a: 8.062 in.; fork width: 0.562 in.; distance from pivot pinhole center to rod connection end: 1.875 in.; fork arm thickness: 0.344 in.; fork arm depth: 1.250 in.; distance from pivot pinhole center to fork end: 0.500 in.; bolt circle holes equally spaced on 4.750 in.Circle; mtg facility size: 0.750 in.-18; mtg method: stud; angle from bottom of vertical center line: 180.0 degs; clevis style designator: no.10; rod end distance o/a: 2.125 in.

Properties:

A mechanical device employing a flexible dished diaphragm to convert air pressure into physical force to actuate the brake shoes of a vehicle. see also actuator, safety; actuator, spring brake; and rotochamber.