| APERTURE DIAMETER | 1.430 INCHES MINIMUM AND 1.450 INCHES MAXIMUM |
| BOLT CIRCLE HOLE QUANTITY | 3 |
| CROSS-SECTIONAL SHAPE STYLE | FLAT W/APERTURE |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6721 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 347 OVERALL OR STEEL COMP 321 OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING BOLT CIRCLE DIAMETER | 2.288 INCHES NOMINAL |
| MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |
| MOUNTING HOLE DIAMETER | 0.367 INCHES MINIMUM AND 0.383 INCHES MAXIMUM |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| OUTSIDE DIAMETER | 2.970 INCHES MINIMUM AND 2.990 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.063 INCHES NOMINAL |
| SPECIAL FEATURES | 2 LOCATING HOLES,0.190 IN. MIN 0.201 IN. MAX DIA,180 DEGREES APART |
| STYLE DESIGNATOR | ROUND |
| SURFACE FINISH | 32.0 MICROINCHES BOTH FACES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | EMS 52404,CAGEC 99193 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | NICKEL OVERALL |