WASHER, FLAT
P/N 856005-07
PN 5573734
NSN 5310 01 239 9861

MFG  WESTERN PRECISION

 

NEW GOV SURPLUS

SUPPLIER CAGE CODE 03EF7

 

 

 

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 microinch (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                           0.562 INCHES NOMINAL                             

PERIPHERAL SHAPE STYLE                  ROUND                                            

CENTER HOLE SHAPE STYLE                 ROUND                                             

THICKNESS                               0.183 INCHES NOMINAL                             

OVERALL DIAMETER                        0.786 INCHES NOMINAL                             

MATERIAL                                STEEL COMP 4340 OVERALL                          

DESIGN CONTROL REFERENCE                856005-07                                        

THE MANUFACTURERS DATA                  98747                                            

MANUFACTURERS CODE