SET SCREW
PN 3168852-1
NSN 5305-01-278-9634
MFG HONEYWELL
 
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                           0.520 INCHES MINIMUM AND 0.560 INCHES MAXIMUM    
FASTENER LENGTH                         0.890 INCHES MINIMUM AND 0.910 INCHES MAXIMUM    
HEAD STYLE                              HEADLESS (SETSCREW)                              
POINT STYLE                             POINTLESS                                         
INTERNAL DRIVE STYLE                    HEXAGON                                          
NOMINAL THREAD DIAMETER                 0.164 INCHES                                     
WIDTH ACROSS FLATS                      0.078 INCHES MINIMUM AND 0.080 INCHES MAXIMUM    
THREAD QUANTITY PER INCH                32                                               
SPECIAL FEATURES                        DRILL HOLE 0.160 IN. MIN,0.190 IN. MAX FROM LARGE
                                        END; 0.075 IN. MIN 0.790 IN. MAX DIA; SLOT ON    
                                        SMALL END 0.008 IN. MIN 0.011 IN. MAX WIDE       
MATERIAL                                STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP   
                                        302B OR STEEL COMP 303 OR STEEL COMP 303SE OR    
                                        STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP  
                                        305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL 
                                        COMP 309S OR STEEL COMP 310 OR STEEL COMP 310S OR
                                        STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP   
                                        316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL
                                        COMP 347 OR STEEL COMP 348 OR STEEL COMP 385     
                                        OVERALL                                          
THREAD SERIES DESIGNATOR                UNC