Features
Glass material.
Crossline.
Includes quality control certificate of conformance.
Specifications
-
Diameter:
5.4580 inches
-
Scale Calibration:
Cross line to be scribed 0.003 in. Wide
-
Axial Thickness:
0.500 inches
-
Graduations/markings:
Cross line
-
Style Designator:
Crossline
-
Federal Supply Class (fsc):
Optical instruments, test equipment, components and accessories
-
National Stock Number (nsn):
6650-01-354-5591