SCD3236-02A

CONFIGURATION: RECT.PLATE, WEDGED STEPPED FACE.
OVERALL LENGTH: 7.756"+/-.001"
OVERALL WIDTH: 0.405"+/-.002"
STEPPED WIDTH: 0.248"+/-.001"
STEP HEIGHT: 0.055" REF.ONLY (HIGH SIDE OF WEDGE)
OVERALL THICKNESS: 0.104"+/-.002" (HIGH SIDE)
LEDGE THICKNESS: 0.049"+/-.002"
WEDGE ANGLE: 5.89 DEGREES +/- 1/4 DEGREE
FLATNESS: 0.0005" SUPPORTED / 0.0050" UNSUPPORTED.
SURFACE FINISH: 20-10 PER MIL-PRF-13830, STEPPED
(5 ANGSTROMS FACE ONLY. ALL OTHER SURFACES
RMS MAXIMUM) FINE GROUND.
EDGE CHIPS: 0.005" MAXIMUM ALONG THE CRITICAL
STEP FACE EDGES. NO BEVEL ALLOWED.
EDGE BEVELS: 0.010"+/-.002" X 45deg, WHERE SHOWN
ON DRAWING.
MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
CRYSTALLOGRAPHIC ORIENTATION: (0001).
COATING: NONE, NOT REQUIRED.