SCREW
P/N BM169-1
P/N 130035304
P/N 99-1447126
NSN 5305 00 452 7363
MFG MESSIER-DOWTY LTD
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME   SCREW,CAP,SOCKET HE
DEFINITION  An externally threaded fastener whose threaded portion is of one
             nominal diameter. The head has an internal socket or multiple spline
             for use with an inserted driver. A locking feature may be incorporated
             in the design of the head or threads. Excludes items with bevel
             (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW,
             SHOULDER; and SCREW, MACHINE.
            
 
CHARACTERISTIC                          VALUE
THREAD CLASS                            2A                                               
THREAD DIRECTION                        RIGHT-HAND                                       
THREAD LENGTH                           0.190 INCHES MINIMUM AND 0.260 INCHES MAXIMUM    
FASTENER LENGTH                         0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM    
HEAD STYLE                              FLAT CHAMFER                                     
HEAD DIAMETER                           0.183 INCHES MINIMUM AND 0.191 INCHES MAXIMUM    
HEAD HEIGHT                             0.105 INCHES MINIMUM AND 0.112 INCHES MAXIMUM    
HOLE DIAMETER                           0.029 INCHES MINIMUM AND 0.033 INCHES MAXIMUM    
INTERNAL DRIVE STYLE                    HEXAGON                                          
NOMINAL THREAD DIAMETER                 0.112 INCHES                                     
WIDTH ACROSS FLATS                      0.078 INCHES NOMINAL                             
HOLE QUANTITY                           4                                                
HOLE TYPE                               DRILLED                                          
THREAD QUANTITY PER INCH                40                                               
HOLE CONFIGURATION STYLE                ROUND INTERNAL HEXAGON                            
MATERIAL                                STEEL OVERALL                                    
SURFACE TREATMENT                       CADMIUM OVERALL                                  
SURFACE TREATMENT DOCUMENT              PS.100-2,FSCM K0654 MFR REF SINGLE TREATMENT     
AND CLASSIFICATION                      RESPONSE OVERALL                                 
THREAD SERIES DESIGNATOR                UNC