| BEARING SURFACE TYPE | CHAMFERED |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| NUT STYLE | HEXAGON |
| NUT HEIGHT | 15.70 MILLIMETERS MINIMUM AND 16.40 MILLIMETERS MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ISO 898-2,ISO 2320 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| NOMINAL THREAD SIZE | 16.0 MILLIMETERS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PREVAILING TORQUE TYPE ALL-METAL HEXAGON HIGH NUTS - PROPERTY CLASSES 5,8,10 AND 12 |
| THREAD CLASS | 6H |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD PITCH IN MILLIMETERS | 2.00 |
| THREAD SERIES | M |
| WIDTH ACROSS FLATS | 23.67 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM |
| SPECIFICATION/STANDARD DATA | I9008-ISO 7042 INTERNATIONAL STD/SPEC |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ISO 4042 INTERNATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ZINC NICKEL OVERALL |