- End Item Identification
- 2350-01-087-1095 tank,armored,battle,m1a1
- Bolt Circle Diameter
- 10.875 inches nominal
- Bore Diameter
- 5.9975 inches minimum and 5.9990 inches maximum
- Flange Thickness
- 0.620 inches nominal
- Housing Diameter
- 5.880 inches nominal
- Housing Length
- 3.120 inches nominal
- Overall Outside Diameter
- 12.250 inches nominal
- Material
- steel comp 4140 overall
- Mounting Hole Type
- round, threaded
- Nominal Thread Size
- 0.625 inches
- Special Features
- burrs and sharp edges removed. quenched and tempered to hardness 32/38 rc. threaded mounting holes for 2 ea 180 deg apart. peripheral flats for 2 ea 180 deg apart. radii for 4 ea 90 deg apart located at inside dia to depthof 0.310 in nom
- Style Designator
- flange block
- Test Data Document
- 19207-12274444 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
- Thread Quantity Per Inch
- 11
- Thread Series Designator
- unc
- Thread Tolerance Class
- 2b internal