WASHER
P/N 204A91
NSN 5330 00 094 2982
MFG CONTINENTAL TIRE THE AMERICAS
 
NEW GOV SURPLUS
 
ITEM NAME   WASHER,FLAT
DEFINITION  A washer having a centrally located hole with a solid or laminated
             cross-section and two flat parallel bearing surfaces. The hole must be
             75 percent or less than the largest dimension and the bearing surface
             finish is greater than 32 micro inch (0.8 micrometer). The thickness
             cannot exceed 25 percent of the largest outside dimension. When the
             largest outside dimension is less than 1/4 inch or 6mm, the thickness
             must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm)
             or larger, the thickness must be 0.016 inches (0.4mm) or greater. The
             maximum tolerance is applied to dimensions and used as a determining
             factor. Items with separable lamination use SHIM. For items fabricated
             from ceramic or electrically rated materials by specification or
             industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE,
             graphite impregnated and lubricated items.
            
 
CHARACTERISTIC                          VALUE
CROSS-SECTIONAL SHAPE STYLE             RECTANGULAR                                      
HOLE DIAMETER                           1.625 INCHES NOMINAL                             
PERIPHERAL SHAPE STYLE                  ROUND                                            
CENTER HOLE SHAPE STYLE                 ROUND                                            
THICKNESS                               0.187 INCHES NOMINAL                             
OVERALL DIAMETER                        3.187 INCHES NOMINAL                             
III MINIMUM TENSILE                     500 POUNDS PER SQUARE INCH                       
STRENGTH                                                                                 
MATERIAL                                WOOL COMP 16R2 OVERALL                           
MATERIAL DOCUMENT AND                   C-F-206,TYPE 1,CL 16R2 FED SPEC SINGLE MATERIAL  
CLASSIFICATION                          RESPONSE OVERALL