| CENTER HOLE SHAPE STYLE | ROUND |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| HOLE DIAMETER | 0.535 INCHES MINIMUM AND 0.545 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5901 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5517 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5518 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5519 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5516 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5903 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5904 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5906 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5513 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5910 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5911 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5913 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5524 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5907 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5510 ASSN STD SINGLE MATERIAL RESPONSE AND ASTM A240 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A666 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 321 OR STEEL COMP 303 OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER, SPECIAL |
| PERIPHERAL SHAPE STYLE | ROUND |
| PROPRIETARY CHARACTERISTICS | PACS |
| OVERALL DIAMETER | 0.730 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
| THICKNESS | 0.010 INCHES MINIMUM |