WASHER KEY
P/N MS172272
NSN 5310 00 814 7325
MFG MILITARY STANDARDS
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   WASHER,KEY
DEFINITION:  A washer of non resilient 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 pre bent at any angle or
             the protuberances may be pre bent 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                           0.578 INCHES MINIMUM AND 0.593 INCHES MAXIMUM    
OUTSIDE DIAMETER                        0.922 INCHES MINIMUM AND 0.942 INCHES MAXIMUM    
INTERNAL PREBENT KEY LENGTH             0.062 INCHES MINIMUM AND 0.094 INCHES MAXIMUM    
EXTERNAL PREBENT KEY WIDTH              0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM    
INTERNAL PREBENT KEY WIDTH              0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM    
OVERALL DISTANCE INCLUDING              1.220 INCHES MINIMUM AND 1.250 INCHES MAXIMUM    
KEYS                                                                                     
EXTERNAL KEY QUANTITY                   11                                               
MATERIAL THICKNESS                      0.036 INCHES MINIMUM AND 0.044 INCHES MAXIMUM    
III MATERIAL                            STEEL COMP 4130 OVERALL                          
MATERIAL DOCUMENT AND                   AMS 6350 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CLASSIFICATION                                                                           
SURFACE TREATMENT                       PHOSPHATE OVERALL                                
DEFINITIVE GOVERNMENT                   MS172272                                          
SPEC/STD REFERENCE                                                                       
SPEC/STD CONTROLLING DATA               96906                                            
MANUFACTURERS CODE                                                                        
SURFACE TREATMENT DOCUMENT              AMS 2481 ASSN STD SINGLE TREATMENT RESPONSE      
AND CLASSIFICATION                      OVERALL                                          
STYLE DESIGNATOR                        KEY