CONFIGURATION: PLATE, PLANE-PARALLEL
LENGTH: 1.180″+.000″/-.010″
WIDTH: 1.180″+.000″/-.010″
THICKNESS: 0.125″+/-.002″
CORNER BEVEL: 0.015″ NOMINAL X 45deg, 2 PLACES.
EDGE BEVEL:: 0.010″ NOMINAL X 45deg, 8 PLACES.
PARALLELISM: 3 ARC MINUTES MAXIMUM
SURFACE ACCURACY: NOT SPECIFIED.
SURFACE QUALITY: 80-50 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: FUSED SILICA, STANDARD
OPTICAL GRADE.
COATING: NONE, NOT REQUIRED.