- Aperture Diameter
- 2.885 inches minimum and 2.889 inches maximum
- Bolt Circle Hole Quantity
- 4
- Cross-Sectional Shape Style
- recessed w/ aperture
- Outside Diameter
- 6.969 inches minimum and 7.000 inches maximum
- Outside Raised Surface Diameter
- 3.375 inches nominal
- Overall Thickness
- 1.000 inches nominal
- Material Document And Classification
- edm 237,fscm 95402 mfr ref single material response overall
- Material
- steel overall
- Minor Thickness
- 0.813 inches nominal
- Mounting Bolt Circle Diameter
- 6.125 inches nominal
- Mounting Hole Arrangement Style
- single bolt hole circle
- Mounting Hole Type
- round, threaded
- Nominal Thread Size
- 0.375 inches
- Raised Surface Height
- 0.438 inches nominal
- Recess Depth
- 0.625 inches nominal
- Recess Diameter
- 4.500 inches nominal
- Special Features
- circumferential grease groove in aperture surface,0.0625 in. deep,0.125 in. wide,0.375 in. from front face
- Style Designator
- round
- Surface Finish
- 63.0 microinches aperture
- Surface Finish
- 63.0 microinches inner face as mounted
- Surface Finish
- 63.0 microinches raised surface
- Thread Quantity Per Inch
- 16
- Thread Series Designator
- unc