Product Features
Second scale calibration 5 to 20 yards
Technical Specifications of NSN
Diameter:
Between 1.0190 inches and 1.0220 inches
Angle In Deg:
25.0 and 45.0
Scale Calibration:
5 to 20 to 5 mils
Axial Thickness:
Between 0.095 inches and 0.120 inches
Refraction Index:
1.5838 and 1.5230
Dispersion:
46.0 angstroms and 58.6 angstroms
Graduations/markings:
Cross line and elevation type and azimuth
Bevel Depth And Location:
0.0235 inches etched surface and 0.0150 inches opposite etched surface
Style Designator:
Side and bottom graduated
Supplementary Features:
Material optical glass per jan-g-174, grade c
Fsc Application Data:
Binocular m17
Item Name:
Micrometer Disk,microscope
Other Related Parts
No other part numbers with same form, fit, and function found.