| BARREL HEIGHT | 0.905 INCHES NOMINAL |
| FEATURES PROVIDED | FLOATING NUT |
| HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4130 OVERALL |
| NOMINAL THREAD SIZE | 0.875 INCHES |
| NUT HEIGHT | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| NUT DIAMETER | 1.363 INCHES MINIMUM AND 1.366 INCHES MAXIMUM |
| NUT LENGTH | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM |
| NUT STYLE | FLOATING SELF-LOCKING BARREL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| TEMP RATING | 550.0 FAHRENHEIT NOMINAL |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD SERIES | UNF |
| THREAD QUANTITY PER INCH | 14 |