BOLT
P/N 3R2299
PN 566-6404324-5
NSN 5305 00 881 9425
MFG CATERPILLAR
 
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                           2.750 INCHES MAXIMUM                             
FASTENER LENGTH                         3.000 INCHES NOMINAL                             
HEAD STYLE                              HEXAGON                                          
HEAD HEIGHT                             0.749 INCHES MINIMUM AND 0.813 INCHES MAXIMUM     
WIDTH BETWEEN FLATS                     1.812 INCHES MINIMUM AND 1.875 INCHES MAXIMUM    
NOMINAL THREAD DIAMETER                 1.250 INCHES                                     
THREAD QUANTITY PER INCH                7                                                 
MATERIAL                                STEEL OVERALL                                    
DESIGN CONTROL REFERENCE                3R2299                                           
THE MANUFACTURERS DATA                  11083                                             
MANUFACTURERS CODE                                                                       
THREAD SERIES DESIGNATOR                UNC