DIAMETER: 0.977″+/-.003″
THICKNESS: 0.098″+/-.004″
PARALLELISM: 3 ARC MINUTES MAXIMUM
FLATNESS: NOT SPECIFIED
THRU HOLE DIAMETER: 0.039″+/-.004″, 2 PLACES.
THRU HOLE LOCATION: 180deg APART ON A 0.748″
+/-.002″ BOLT CIRCLE.
EDGE BEVEL: LIGHT PROTECTIVE BREAK, 2 PLACES.
SURFACE FINISH: 80-50 PER MIL-O-13830, 2 FACES.
MATERIAL QUALITY: OPTICAL GRADE.