WASHER, KEY
P/N NK7710
PN N78100-4
PN 8TW
NSN 5310 00 127 7334
MFG ONTIC LIMITED
 
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                           0.172 INCHES NOMINAL                             
OUTSIDE DIAMETER                        0.284 INCHES NOMINAL                             
EXTERNAL PREBENT KEY LENGTH             0.094 INCHES NOMINAL                             
EXTERNAL TAPERED KEY WIDTH              0.161 INCHES NOMINAL                             
EXTERNAL PREBENT KEY WIDTH              0.078 INCHES NOMINAL                             
DISTANCE FROM CENTERLINE TO             0.188 INCHES NOMINAL                             
INSIDE OF PREBENT KEY                                                                    
OVERALL DISTANCE INCLUDING              0.450 INCHES NOMINAL                             
KEYS                                                                                     
SPLIT KEY LENGTH                        0.109 INCHES NOMINAL                              
EXTERNAL KEY QUANTITY                   1                                                
MATERIAL THICKNESS                      0.024 INCHES NOMINAL                             
ANGLE BETWEEN EXTERNAL KEYS             45.0 DEGREES NOMINAL                              
EXTERNAL PREBENT KEY ANGLE              15.0 DEGREES NOMINAL                             
III MATERIAL                            STEEL OVERALL                                    
DESIGN CONTROL REFERENCE                N78100-4                                          
THE MANUFACTURERS DATA                  K4358