A flat circular metallic item, a component of a disk type brake used primarily for frictional purposes.
NSN 5975-01-036-0305
NSN 6130-01-179-2737
NSN 7035-00-494-4575
NSN 5960-01-324-6464
NSN 6130-00-629-7396
NSN 5985-01-134-5252
NSN 6135-01-111-1495
NSN 5910-01-543-9105
NSN 5835-01-190-0482
NSN 6130-00-151-5001
NSN 5999-01-634-0576
NSN 6240-01-281-2597