| HEIGHT | 3.940 INCHES MINIMUM AND 4.060 INCHES MAXIMUM |
| MAJOR OUTSIDE DIAMETER | 2.090 INCHES MINIMUM AND 2.280 INCHES MAXIMUM |
| MATERIAL | STEEL NUT |
| NONMETALLIC HARDNESS RATING | 50.0 MINIMUM DUROMETER AND 55.0 MAXIMUM DUROMETER |
| THREAD SIZE | 0.500-13 ALL THREADED PORTIONS |
| STYLE DESIGNATOR | ROUND INT. THREADED FLANGES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| SURFACE TREATMENT | CADMIUM NUT |