DIAMETER: 10.00mm + 0.00mm /- 0.10mm
THICKNESS: 1.00mm +/- 0.12mm
PARALLELISM: 10 ARC SECONDS MAXIMUM.
FLATNESS: 1/10 WAVE MAXIMUM, 2 FACES.
SURFACE FINISH: 10-5 PER MIL-O-13830, 2 FACES.
MATERIAL TYPE/QUALITY: FUSED SILICA, WATER-FREE,
INFRASIL 302.
COATING: NONE, NOT REQUIRED.