| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | OXIDE OVERALL |
| OVERALL LENGTH | 3.630 INCHES MAXIMUM |
| WRENCHING SURFACE SIZE | 0.750 INCHES NOMINAL SINGLE END |
| WRENCHING SURFACE SHAPE | 6 POINT SINGLE END INTERNAL |
| DRIVE SURFACE SIZE | 0.500 INCHES NOMINAL SINGLE END |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| SPECIAL FEATURES | TORQUE LIMITER AT DRIVE END SET AT 28.0 FT. LBS. |
| SUPPLEMENTARY FEATURES | IN ACCORDANCE WITH U.S. ARMY TANK AUTOMOTIVE COMMAND DRAWING NUMBER 12369286 DATED 29 MARCH 88 |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 19207 |
| MFR SOURCE CONTROLLING REFERENCE | 12369286 |