| CENTER HOLE SHAPE STYLE | ROUND |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| HOLE DIAMETER | 0.433 INCHES MINIMUM AND 0.453 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 GGASTM A109 GGASTM A569 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | STEEL COMP 1005 OR STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER, FLAT (ROUND, STEEL) GENERAL PURPOSE |
| PERIPHERAL SHAPE STYLE | ROUND |
| PROPRIETARY CHARACTERISTICS | PACS |
| OVERALL DIAMETER | 0.993 INCHES MINIMUM AND 1.030 INCHES MAXIMUM |
| SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES |
| THICKNESS | 0.064 INCHES MINIMUM AND 0.104 INCHES MAXIMUM |