SCREW
P/N MS35311-211
NSN 5305-00-226-9232
MFG MILITARY STANDARDS
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME:   SCREW,CAP,HEXAGON H
DEFINITION:  An externally threaded fastener designed for insertion into holes in
             assembled parts, for mating with a preformed internal thread and for
             tightening or releasing by torquing the head.  The threaded and
             unthreaded portions are both of the same nominal diameter of 0.190
             inch (5 mm) or larger.  Head dimensions and sizes of threaded and
             unthreaded portions shall conform to internationally recognized
             fastener standards.  The thread length being the controlled dimension,
             the grip length is not specified.  A locking feature may be
             incorporated in the design of the head or threads.  The head is not
             designed to be held or driven with an inserted driver or by the thumb
             and fingers.  Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY;
             BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.
            
 
CHARACTERISTIC                          VALUE
THREAD CLASS                            2A                                               
THREAD DIRECTION                        RIGHT-HAND                                       
THREAD LENGTH                           2.000 INCHES MINIMUM AND 2.277 INCHES MAXIMUM    
FASTENER LENGTH                         2.500 INCHES NOMINAL                             
HEAD STYLE                              HEXAGON                                          
HEAD HEIGHT                             0.531 INCHES MINIMUM AND 0.563 INCHES MAXIMUM    
WIDTH BETWEEN FLATS                     1.285 INCHES MINIMUM AND 1.312 INCHES MAXIMUM    
NOMINAL THREAD DIAMETER                 0.875 INCHES                                     
THREAD QUANTITY PER INCH                9                                                
MATERIAL                                NICKEL ALLOY 400 OR NICKEL ALLOY R-405 OVERALL   
MATERIAL DOCUMENT AND                   QQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL 
CLASSIFICATION                                                                           
DEFINITIVE GOVERNMENT                   MS35311-211                                      
SPEC/STD REFERENCE                                                                       
SPEC/STD CONTROLLING DATA               96906                                            
MANUFACTURERS CODE                                                                        
THREAD SERIES DESIGNATOR                UNC