| HOLE DIAMETER | 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5529 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5643 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MATERIAL THICKNESS | 0.380 INCHES NOMINAL |
| MATERIAL | STEEL COMP 630 AND STEEL COMP 631 BODY |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER, SELF ALIGNING |
| PROPRIETARY CHARACTERISTICS | PACS |
| RADIUS | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| RECESS DEPTH | 0.380 INCHES NOMINAL |
| STYLE DESIGNATOR | CONCAVE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE BODY |
| SURFACE TREATMENT | PASSIVATE BODY |