| MRC | 
                        Requirement Statement | 
                        Characteristics | 
                    
                    
                   
                         
                      
                        | AGAV | 
                        END ITEM IDENTIFICATION | 
                        MACHINE GUN,CAL. .50 (M2)  NSN 1005-00-322-9715 | 
                      
          
                      
                        | ABNL | 
                        CIRCLE DIAMETER | 
                        0.055 INCHES MINIMUM AND 0.061 INCHES MAXIMUM | 
                      
          
                      
                        | MATT | 
                        MATERIAL | 
                        STEEL COMP 1010 OVERALL | 
                      
          
                      
                        | AXFE | 
                        KEY HEIGHT | 
                        0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM | 
                      
          
                      
                        | ACJJ | 
                        KEY SIZE DESIGNATION | 
                        WOODRUFF 212 | 
                      
          
                      
                        | MDCL | 
                        MATERIAL DOCUMENT AND CLASSIFICATION | 
                        ASTMA576 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | 
                      
          
                      
                        | CSPJ | 
                        STARTING EDGE SHAPE | 
                        STRAIGHT | 
                      
          
                      
                        | STYL | 
                        STYLE DESIGNATOR | 
                        ROUND BOTTOM | 
                      
          
                      
                        | SFTT | 
                        SURFACE TREATMENT | 
                        PHOSPHATE ZINC OVERALL | 
                      
          
                      
                        | ABNM | 
                        THICKNESS | 
                        0.563 INCHES MINIMUM AND 0.578 INCHES MAXIMUM |