Description
Military Specification Number: MS 27572-3
Bezel Detail:
A (± .005): 1.885
B (± .015): 1.735
C (± .010):
D (± .005): 2.955
F (± .002): 0.15
G (± .015):
H (± .015): 0.195
J (± .005): 0
M (± .010): 3.055 (same construction as MS33639 (3.25 in)