| MRC | 
                        Requirement Statement | 
                        Characteristics | 
                    
                    
                   
                         
                      
                        | ABNL | 
                        CIRCLE DIAMETER | 
                        0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | 
                      
          
                      
                        | CQFM | 
                        HARDNESS RATING | 
                        90.0 ROCKWELL B MINIMUM OVERALL AND 102.0 ROCKWELL B MAXIMUM OVERALL | 
                      
          
                      
                        | MATT | 
                        MATERIAL | 
                        STEEL COMP 8740 OVERALL | 
                      
          
                      
                        | AXFE | 
                        KEY HEIGHT | 
                        0.188 INCHES MINIMUM AND 0.194 INCHES MAXIMUM | 
                      
          
                      
                        | ACJJ | 
                        KEY SIZE DESIGNATION | 
                        WOODRUFF 3 | 
                      
          
                      
                        | MDCL | 
                        MATERIAL DOCUMENT AND CLASSIFICATION | 
                        AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | 
                      
          
                      
                        | ABHP | 
                        OVERALL LENGTH | 
                        0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM | 
                      
          
                      
                        | ACJH | 
                        STARTING EDGE RADIUS | 
                        0.020 INCHES NOMINAL | 
                      
          
                      
                        | CSPJ | 
                        STARTING EDGE SHAPE | 
                        ROUND | 
                      
          
                      
                        | STYL | 
                        STYLE DESIGNATOR | 
                        FLAT BOTTOM RELIEVED ENDS | 
                      
          
                      
                        | ABNM | 
                        THICKNESS | 
                        0.127 INCHES MINIMUM AND 0.128 INCHES MAXIMUM |