MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 0.634 inches and 0.646 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
0.020 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
Between 0.310 inches and 0.322 inches
MRC:
The number of mounting devices used as a means of attaching the item.ACUP
Mounting Device Quantity:
1
MRC:
The means of attaching the item.AXGY
Mounting Method:
Flange
MRC:
The design characteristic which controls the emergence of light.CQHK
Light Transmission Design:
Translucent lens
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Glass lens
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Mil-c-7989, class b military specification single material response lens
MRC:
The condition of the item with respect to the texture of the surface.SFCD
Surface Condition:
Smooth face
MRC:
The condition of the item with respect to the texture of the surface.SFCD
Surface Condition:
Smooth back
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Flat
