| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| DRIVE SURFACE SIZE | 0.745 INCHES MINIMUM AND 0.761 INCHES MAXIMUM SINGLE END |
| ANGLE BETWEEN PINS | 180.0 DEGREES NOMINAL |
| LARGE END OUTSIDE DIAMETER | 2.875 INCHES NOMINAL |
| OVERALL LENGTH | 2.750 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-00643 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| OPENING DIAMETER | 2.375 INCHES NOMINAL |
| PIN DIAMETER | 0.290 INCHES NOMINAL |
| SMALL END OUTSIDE DIAMETER | 2.000 INCHES NOMINAL |
| SPECIAL FEATURES | W2/SLOTS,3/8 IN. W |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE AND LACQUER OVERALL |