MRC:
The length of a straight line which passes through the center of a hole,and terminates at the circumference.AAUB
Hole Diameter:
Between 0.410 inches and 0.470 inches
Flat Side Distance Between Thick And Thin Edges:
Between 1.220 inches and 1.280 inches
Minor Thickness:
Between 0.090 inches and 0.150 inches
Major Thickness:
Between 0.310 inches and 0.370 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
Between 1.220 inches and 1.280 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Iron
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Bevel
MRC:
The document designator of the specification or standard which established the item of supply.ZZZK
Specification Data:
57328-20990-5-000337 manufacturers standard
