DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 0.614 INCHES MINIMUM AND 0.639 INCHES MAXIMUM |
HOLE DIAMETER | 1.572 INCHES MINIMUM AND 1.582 INCHES MAXIMUM |
INTERNAL STRAIGHT KEY WIDTH | 0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM |
INTERNAL KEY QUANTITY | 1 |
OUTSIDE DIAMETER | 1.890 INCHES MINIMUM AND 1.910 INCHES MAXIMUM |
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL THICKNESS | 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
MATERIAL | STEEL OVERALL |
MINIMUM TENSILE STRENGTH | 80000 POUNDS PER SQUARE INCH |
STYLE DESIGNATOR | KEY |