DIAMETER: 15.00mm + 0.00mm / – 0.05mm
THICKNESS: 2.00mm +/- 0.05mm
PARALLELISM: 0.013mm MAXIMUM T.I.R.
FLATNESS: POWER: 1 FRINGE MAXIMUM WITHIN CLEAR
APERTURE, 2 FACES.
IRREG: 1 FRINGE MAXIMUM WITHIN CLEAR
APERTURE, 2 FACES.
CLEAR APERTURE: CENTRAL 13.60mm MINIMUM DIAMETER,
2 FACES.
SURFACE FINISH: 60-40 PER MIL-PRF-13830, WITHIN
CLEAR APERTURE, 2 FACES.
EDGE BEVEL: 0.10mm +/- 0.05mm X 45deg, 2 PLACES.
EDGE CHIPS: PER MIL-O-13830.
MATERIAL QUALITY: PER SPECIFICATION B004003
CRYSTALLOGRAPHIC ORIENTATION: C-AXIS PERPENDICULAR
TO FACES WITHIN 5deg, (0001).