DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY | 0.641 INCHES MINIMUM AND 0.671 INCHES MAXIMUM |
EXTERNAL PREBENT KEY LENGTH | 0.250 INCHES NOMINAL |
EXTERNAL PREBENT KEY WIDTH | 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
EXTERNAL STRAIGHT KEY WIDTH | 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
HOLE DIAMETER | 0.891 INCHES MINIMUM AND 0.921 INCHES MAXIMUM |
MATERIAL THICKNESS | 0.047 INCHES MINIMUM AND 0.077 INCHES MAXIMUM |
III MATERIAL | STEEL CORROSION RESISTING |
OUTSIDE DIAMETER | 1.297 INCHES MINIMUM AND 1.327 INCHES MAXIMUM |
OVERALL DISTANCE INCLUDING KEYS | 1.718 INCHES NOMINAL |
STYLE DESIGNATOR | KEY |