SET SCREW
P/N K201211
NSN 5305 00 592 7961
MFG HAMILTON SUNSTRAND
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME   SETSCREW
DEFINITION  An externally threaded device whose threaded portion is of one nominal
             diameter with or without a head and having a cup, cone, or other type
             of machined point designed to prevent or restrict relative movement of
             parts and designed to be driven with either a wrench or inserted
             driver. A locking feature may be incorporated in the design of the
             head or threads.
            
 
CHARACTERISTIC                          VALUE
THREAD CLASS                            3A                                               
THREAD DIRECTION                        RIGHT-HAND                                       
THREAD LENGTH                           0.719 INCHES MINIMUM                             
FASTENER LENGTH                         1.829 INCHES MINIMUM AND 1.839 INCHES MAXIMUM    
HEAD STYLE                              FILLISTER EXTENDED WASHER                        
HEAD DIAMETER                           0.448 INCHES MINIMUM AND 0.458 INCHES MAXIMUM    
HEAD HEIGHT                             0.156 INCHES NOMINAL                             
EXTENDED WASHER DIAMETER                0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM    
EXTENDED WASHER THICKNESS               0.059 INCHES MINIMUM AND 0.065 INCHES MAXIMUM    
LOCKING FEATURE                         PELLET THREADS                                   
POINT LENGTH                            0.521 INCHES NOMINAL                             
POINT DIAMETER                          0.202 INCHES NOMINAL                             
POINT STYLE                             DOG                                              
INTERNAL DRIVE STYLE                    SLOT                                             
NOMINAL THREAD DIAMETER                 0.250 INCHES                                     
THREAD QUANTITY PER INCH                28                                               
SPECIAL FEATURES                        HEAD BORED AND COUNTERBORED TO 0.328 IN. DEEP,RD 
                                        SHOULDER 0.279 IN. DIA BY 0.271 IN. MIN 0.291 IN.
                                        MAX LG FROM HEAD BEARING SURFACE                 
MATERIAL                                STEEL OVERALL                                     
DESIGN CONTROL REFERENCE                695458                                           
THE MANUFACTURERS DATA                  99167                                            
MANUFACTURERS CODE                                                                        
THREAD SERIES DESIGNATOR                UNF