KEY WASHER
P/N MS19070-222
NSN 5310-00-316-6979
MFG MILITARY STANDARDS
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   WASHER,KEY
DEFINITION:  A washer of nonresilient material usually having two parallel bearing
             surfaces. The outside and/or inside edges have one or more
             protuberances. The ends and/or edges may be prebent at any angle or
             the protuberances may be prebent at any angle to the bearing surfaces.
             The keys or lugs may be fitted into keyways in adjacent material or
             they may be bent over after application to hold or lock one or more
             items in place. Excludes thrust type washer.
            
 
CHARACTERISTIC                          VALUE
HOLE DIAMETER                           4.395 INCHES MINIMUM AND 4.425 INCHES MAXIMUM    
OUTSIDE DIAMETER                        5.281 INCHES MINIMUM AND 5.326 INCHES MAXIMUM    
INTERNAL PREBENT KEY LENGTH             0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM    
EXTERNAL PREBENT KEY WIDTH              0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM    
INTERNAL PREBENT KEY WIDTH              0.313 INCHES MINIMUM AND 0.353 INCHES MAXIMUM    
OVERALL DISTANCE INCLUDING              6.062 INCHES MAXIMUM                             
KEYS                                                                                     
EXTERNAL KEY QUANTITY                   19                                                
MATERIAL THICKNESS                      0.118 INCHES MINIMUM AND 0.132 INCHES MAXIMUM    
III MATERIAL                            STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 
                                        1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR    
                                        STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 
                                        1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR    
                                        STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 
                                        1026 OR STEEL COMP 1030 OR STEEL COMP 1034 OR    
                                        STEEL COMP 1035 OVERALL                          
MATERIAL DOCUMENT AND                   66 FED STD ALL MATERIAL RESPONSES OVERALL        
CLASSIFICATION                                                                           
SURFACE TREATMENT                       CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL
DEFINITIVE GOVERNMENT                   MS19070-222                                      
SPEC/STD REFERENCE                                                                       
MANUFACTURERS CODE                      96906                                             
NON-DEFINITIVE GOVERNMENT               MIL-W-21338                                      
SPEC/STD REFERENCE                                                                       
SPEC/STD CONTROLLING DATA               81349                                            
MANUFACTURERS CODE                                                                       
SURFACE TREATMENT DOCUMENT              QQ-P-416,TYPE 2,CLASS 3 FED SPEC 1ST TREATMENT   
AND CLASSIFICATION                      RESPONSE OR ASTM B633,TYPE 2,CLASS 3 ASSN STD 2ND
                                        TREAT