| EFFECTIVE LENGTH | 0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM |
| DIAMETER | 0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM |
| FIRST END STYLE | SQUARE |
| HEAD STYLE | FLAT |
| HEIGHT | 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5630 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| PIN HEAD DIAMETER | 0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM |
| SPECIAL FEATURES | DIA AT END OF PIN IS 0.060 IN. MIN,0.064 IN. MAX FOR LENGTH OF 0.035 IN. NOMINAL |
| STYLE DESIGNATOR | GROOVE |
| SURFACE FINISH | 125.0 MICROINCHES ALL OTHER SURFACES |
| SURFACE FINISH | 63.0 MICROINCHES OUTSIDE DIAMETER |
| UNDER HEAD LENGTH | 0.495 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM |