| FIRST END STYLE | CHAMFERED |
| FIRST END TAPER ANGLE | 15.0 DEGREES NOMINAL |
| FIRST END TAPER LENGTH | 0.050 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.246 INCHES MINIMUM AND 0.248 INCHES MAXIMUM |
| FIRST STEP LENGTH | 2.063 INCHES NOMINAL |
| HARDNESS RATING | 26.5 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| HEAD STYLE | PAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION) |
| HEIGHT | 0.062 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 3140 OR STEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 8630 OVERALL |
| PIN HEAD DIAMETER | 0.375 INCHES NOMINAL |
| SECOND STEP LENGTH | 0.220 INCHES NOMINAL |
| SECOND STEP DIAMETER | 0.190 INCHES NOMINAL |
| SPECIAL FEATURES | TWO DRILLED HOLES IN SHANK 0.069 IN. MIN 0.074 IN. MAX DIA 1ST HOLE 0.125 IN. FROM END 0.100 IN. C TO 2ND HOLD |
| STYLE DESIGNATOR | SHOULDER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
| UNDER HEAD LENGTH | 2.288 INCHES NOMINAL |