MAJOR DIAMETER: 2.993″+/-.002″
OD TAPER ANGLE: 10.00deg +/- 0.25deg
ROUNDNESS: OUT OF ROUNDNESS NOT TO EXCEED.002″TIR.
CONCENTRICITY: MAJOR AND MINOR DIAMETERS WITHIN
0.002″ T.I.R.
THICKNESS: 0.125″+/-.005″
PARALLELISM: 0.001″/INCH MAXIMUM, T.I.R.
FLATNESS: 0.0002″/INCH MAXIMUM T.I.R, 2 FACES.
EDGE BEVELS: MAJOR DIA.EDGE: 0.015″+/-.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: STANDARD OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: RANDOM.