SCD3576-02A

MAJOR DIAMETER: 1.250"+/-.010"
MINOR DIAMETER FACE: 0.250"+/-.010"
THICKNESS: 0.866"+/-.002"
PARALLELISM: 3 ARC MINUTES MAXIMUM.
CONICAL ANGLE: 30 DEGREES +/- 5 ARC MINUTES
(60 DEGREES INCLUDED ANGLE)
X DEPTH REQUIRED TO FORM THE
0.250" FACE.
SURFACE ACCURACY: 1 WAVE MAXIMUM @ 633nm, 2 FACES
SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
MATERIAL TYPE/QUALITY: FUSED SILICA, STANDARD
OPTICAL QULAITY.
COATING: NONE, NOT REQUIRED.