| MRC | 
                        Requirement Statement | 
                        Characteristics | 
                    
                    
                   
                         
                      
                        | MDCL | 
                        MATERIAL DOCUMENT AND CLASSIFICATION | 
                        QQ-N-281, CL-A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | 
                      
          
                      
                        | MATT | 
                        MATERIAL | 
                        NICKEL ALLOY OVERALL | 
                      
          
                      
                        | AGAV | 
                        III END ITEM IDENTIFICATION | 
                        STANDARDIZED BUTTERFLY VALVE, 4-INCH | 
                      
          
                      
                        | CXCY | 
                        III PART NAME ASSIGNED BY CONTROLLING AGENCY | 
                        KEY | 
                      
          
                      
                        | ABKW | 
                        OVERALL HEIGHT | 
                        0.2485 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | 
                      
          
                      
                        | ABHP | 
                        OVERALL LENGTH | 
                        3.312 INCHES MINIMUM AND 3.332 INCHES MAXIMUM | 
                      
          
                      
                        | ABMK | 
                        OVERALL WIDTH | 
                        0.2485 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM | 
                      
          
                      
                        | STYL | 
                        STYLE DESIGNATOR | 
                        PLAIN |