- Distance From Horizontal Centerline To Center Of Lower Hole
- 3.000 inches nominal
- Aperture Diameter
- 2.400 inches nominal
- Counterbore Diameter
- 5.000 inches nominal
- Counterbore Depth
- 1.500 inches nominal
- Countersink Angle
- 85.0 degrees minimum and 95.0 degrees maximum
- Countersink Diameter
- 0.400 inches minimum and 0.440 inches maximum
- Cross-Sectional Shape Style
- raised surface w/ aperture
- Distance Between Holes Along Width
- 6.000 inches nominal
- Hardness Rating
- 70.0 brinell standard minimum and 90.0 brinell standard maximum
- Inside Raised Surface Diameter
- 3.0570 inches minimum and 3.0585 inches maximum
- Outside Diameter
- 6.750 inches nominal
- Outside Raised Surface Diameter
- 5.125 inches minimum and 5.126 inches maximum
- Overall Thickness
- 1.090 inches nominal
- Material Document And Classification
- sae j453,grade 322-t71 assn std single material response overall
- Material
- aluminum alloy 355.0 overall
- Minor Thickness
- 0.140 inches nominal
- Mounting Hole Arrangement Style
- vertical centerline
- Mounting Hole Type
- round, threaded, countersunk
- Nominal Thread Size
- 0.375 inches
- Raised Surface Height
- 0.390 inches minimum and 0.430 inches maximum
- Special Features
- reduced od of flange to 2.770 in. r,upper right quadrant; six recessed slots in front face of raised surface; twelve 0.414 in. dia thru holes in flange,unequally spaced on 6.000 in. dia bolt circle
- Style Designator
- round
- Thread Quantity Per Inch
- 16
- Thread Series Designator
- unc