BOLT MACHINE
P/N 4069129
NSN 5306 01 306 1981
MFG UNITED TECHNOLOGIES
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME   BOLT,MACHINE
DEFINITION  An externally threaded fastener designed for insertion through holes
             in assembled parts and normally intended to be tightened or released
             by torqueing a nut.  The threaded and unthreaded portions are both of
             one nominal diameter of 0.190 inch (5 mm) or larger. The head is not
             designed to be held or driven with an inserted driver or by the thumb
             and fingers.  A locking feature may be incorporated in the design of
             the head or threads.  Head dimensions and sizes of threaded and
             unthreaded portions shall conform to internationally recognized
             fastener standards.  For items having a grip length portion machined
             to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See
             also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.
            
 
CHARACTERISTIC                          VALUE
THREAD CLASS                            3A                                               
THREAD DIRECTION                        RIGHT-HAND                                       
THREAD LENGTH                           0.480 INCHES NOMINAL                             
FASTENER LENGTH                         1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM    
HEAD STYLE                              DOUBLE HEXAGON W/HOLE                            
HEAD HEIGHT                             0.248 INCHES MINIMUM AND 0.268 INCHES MAXIMUM     
WIDTH BETWEEN FLATS                     0.250 INCHES NOMINAL                             
EXTENDED WASHER DIAMETER                0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM    
EXTENDED WASHER THICKNESS               0.040 INCHES NOMINAL                              
III END ITEM IDENTIFICATION             F-100-200C ENGINES                               
NOMINAL THREAD DIAMETER                 0.190 INCHES                                     
THREAD QUANTITY PER INCH                32                                                
SURFACE FINISH                          32.0 MICROINCHES BEARING SURFACE OF HEAD 32.0    
                                        MICROINCHES GRIP                                 
MATERIAL                                STEEL CORROSION RESISTING OVERALL                
MATERIAL DOCUMENT AND                   AMS 7477 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CLASSIFICATION                                                                           
DESIGN CONTROL REFERENCE                4069129                                          
THE MANUFACTURERS DATA                  77445                                            
MANUFACTURERS CODE                                                                       
THREAD SERIES DESIGNATOR                UNJF