| ANGLE HEIGHT | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| ANGLE | 45.0 DEGREES NOMINAL |
| DISTANCE FROM PIVOT PINHOLE CENTER TO ROD CONNECTION END | 4.170 INCHES MINIMUM AND 4.230 INCHES MAXIMUM |
| END RADIUS | 0.210 INCHES NOMINAL |
| FORK ARM THICKNESS | 0.062 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| FORK DEPTH | 0.860 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| FORK SPAN WIDTH | 0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM |
| HOLE DIAMETER | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 630 OVERALL |
| METALLIC HARDNESS RATING | 40.0 MINIMUM ROCKWELL C AND 47.0 MAXIMUM ROCKWELL C |
| NOMINAL THREAD SIZE | 0.250 INCHES ROD CONNECTION |
| OVERALL WIDTH | 0.680 INCHES MINIMUM AND 0.700 INCHES MAXIMUM |
| SHANK DIAMETER | 0.241 INCHES MINIMUM AND 0.261 INCHES MAXIMUM |
| SHANK LENGTH | 1.250 INCHES NOMINAL |
| SHANK SHOULDER LENGTH | 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 3A ROD CONNECTION |
| THREAD DIRECTION | RIGHT-HAND ROD CONNECTION |
| THREAD LENGTH | 0.620 INCHES NOMINAL ROD CONNECTION |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) ROD CONNECTION |