MAJOR DIAMETER TOLERANCE: +/-.002″
OD TAPER ANGLE: 10deg +/- 15min. (320 MESH FINISH)
ROUNDNESS: NOT TO EXCEED 0.002″ T.I.R.
CONCENTRICITY: MAJOR AND MINOR DIAMETERS WITHIN
0.002″ T.I.R.
THICKNESS TOLERANCE: +/-.002″
PARALLELISM: 0.001″/INCH MAXIMUM, T.I.R.
FLATNESS: 0.0002″/INCH MAXIMUM T.I.R, 2 FACES.
EDGE BEVELS: MAJOR DIA. EDGE: 0.025″+/-.005″
X 45deg, 1 PLACE. (320 MESH FINISH)
MINOR DIA. EDGE: 0.015″+/-.005″
X 45deg, 1 PLACE. (320 MESH FINISH)
SURFACE FINISH: 50-20 PER MIL-O-13830, 2 FACES.
MATERIAL QUALITY: ULTRAVIOLET GRADE.
CRYSTALLOGRAPHIC ORIENTATION: C-AXIS PERPENDICULAR
TO FACES, (0001) NOMINAL.