- Aperture Diameter
- 0.968 inches nominal
- Body Diameter
- 1.375 inches nominal
- Body Thickness
- 0.250 inches nominal
- Bolt Circle Hole Quantity
- 3
- Counterbore Depth
- 0.125 inches nominal
- Counterbore Diameter
- 1.1249 inches minimum and 1.1251 inches maximum
- Counterbore Depth
- 0.312 inches nominal
- Counterbore Diameter
- 0.313 inches nominal
- Cross-Sectional Shape Style
- counterbored w/ aperture
- Outside Diameter
- 2.187 inches nominal
- Overall Thickness
- 1.562 inches nominal
- Material Document And Classification
- astm a575 assn std single material response or astm a576 assn std single material response or astm a108 assn std single material response overall
- Material
- steel comp 1020 overall
- Minor Thickness
- 1.312 inches nominal
- Mounting Bolt Circle Diameter
- 1.750 inches nominal
- Mounting Hole Arrangement Style
- single bolt hole circle
- Mounting Hole Diameter
- 0.188 inches nominal
- Mounting Hole Type
- round, unthreaded, counterbored
- Special Features
- two bolt holes on a 1.750 in diameter bolt whole circle; the bolt hole diameter is 0.156 thru
- Style Designator
- round
- Surface Finish
- 63.0 microinches bore
- Surface Treatment Document And Classification
- dod-p-16232 mil spec single treatment response overall
- Surface Treatment
- phosphate manganese overall