SCREW
PN: 14082956
NSN: 5305-01-162-8514
MFGGENERAL MOTORS
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   SCREW,TAPPING
DEFINITION:  A hardened externally threaded fastener whose thread extends to the
             bearing surface of the head. The thread may be fluted or otherwise
             designed to cut or form its own mating thread. Excludes SCREW,
             ASSEMBLED WASHER.
            
 
CHARACTERISTIC                          VALUE
FASTENER LENGTH                         19.20 MILLIMETERS MINIMUM AND 20.80 MILLIMETERS  
                                        MAXIMUM                                          
HEAD DIAMETER                           6.35 MILLIMETERS NOMINAL                         
HEAD HEIGHT                             1.45 MILLIMETERS MINIMUM AND 1.57 MILLIMETERS    
                                        MAXIMUM                                          
EXTENDED WASHER DIAMETER                7.87 MILLIMETERS MINIMUM AND 8.17 MILLIMETERS    
                                        MAXIMUM                                          
EXTENDED WASHER THICKNESS               0.38 MILLIMETERS MINIMUM AND 0.64 MILLIMETERS    
                                        MAXIMUM                                           
INTERNAL DRIVE STYLE                    CROSS RECESS TYPE IA                             
FEATURES PROVIDED                       CASEHARDENED                                     
NONMACHINE THREAD STYLE                 GIMLET POINT (TYPE A, AB OR BA)                  
NONMACHINE NOMINAL THREAD               4.2 MILLIMETERS                                  
DIAMETER                                                                                 
MATERIAL                                STEEL OVERALL                                    
MATERIAL DOCUMENT AND                   GM 6010-M,FSCM 11862 MFR REF SINGLE MATERIAL     
CLASSIFICATION                          RESPONSE OVERALL                                 
SURFACE TREATMENT                       PHOSPHATE OVERALL                                
DESIGN CONTROL REFERENCE                11502634                                         
THE MANUFACTURERS DATA                  7X677                                            
MANUFACTURERS CODE                                                                       
SURFACE TREATMENT DOCUMENT              GM 6174-M,FSCM 11862 MFR REF SINGLE TREATMENT    
AND CLASSIFICATION                      RESPONSE OVERALL