| FIRST END TAPER ANGLE | 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM |
| FIRST END TAPER LENGTH | 0.7 MILLIMETERS MINIMUM AND 1.3 MILLIMETERS MAXIMUM |
| FIRST END STYLE | CHAMFERED |
| FIRST STEP LENGTH | 47.8 MAJOR MILS AND 48.4 MAJOR CENTIMETERS |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD STYLE | FLAT |
| HEIGHT | 4.9 MILLIMETERS MINIMUM AND 7.9 MILLIMETERS MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4140 OVERALL OR STEEL COMP 8640 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN, PIVOT |
| PIN HEAD DIAMETER | 14.4 MAJOR MILS AND 17.4 MAJOR CENTIMETERS |
| PROPRIETARY CHARACTERISTICS | PACS |
| SECOND STEP LENGTH | 10.0 MILLIMETERS MINIMUM AND 12.4 MILLIMETERS MAXIMUM |
| STYLE DESIGNATOR | SHOULDER |
| SURFACE TREATMENT | CHROMATE OVERALL |
| UNDER HEAD LENGTH | 57.8 MILLIMETERS MINIMUM AND 60.8 MILLIMETERS MAXIMUM |