DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY | 1.376 INCHES MINIMUM AND 1.380 INCHES MAXIMUM |
HARDNESS RATING | 55.0 ROCKWELL B MINIMUM AND 70.0 ROCKWELL B MAXIMUM |
HOLE DIAMETER | 3.010 INCHES MINIMUM AND 3.015 INCHES MAXIMUM |
INTERNAL KEY QUANTITY | 1 |
INTERNAL STRAIGHT KEY WIDTH | 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
OUTSIDE DIAMETER | 3.615 INCHES MINIMUM AND 3.635 INCHES MAXIMUM |
MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
MATERIAL THICKNESS | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM |
MATERIAL | STEEL COMP 1020 OVERALL |
STYLE DESIGNATOR | KEY |
SURFACE TREATMENT | CADMIUM OVERALL |