| APERTURE SHAPE | SPECIAL |
| FEATURES PROVIDED | APERTURE AND RAISED SURFACE |
| OUTSIDE DIAMETER | 1.140 INCHES NOMINAL1.140 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 39.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL COMP 630 |
| MOUNTING HOLE DIAMETER | 0.128 INCHES MINIMUM AND 0.133 INCHES MAXIMUM ALL HOLES |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE TYPE | UNTHREADED |
| RAISED SURFACE HEIGHT | 0.100 INCHES NOMINAL |
| RAISED SURFACE LENGTH | 0.080 INCHES NOMINAL |
| SHAPE | ROUND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | PASSIVATE |
| THICKNESS | 0.200 INCHES NOMINAL0.200 INCHES NOMINAL |