BOLT

PN P22C1416

NSN 5306 00 550 1031

MFG HAMILTON SUNDSTRAND

NEW GOV SURLPUS

SUPPLIER CAGE CODE 03EF7

ITEM NAME:   BOLT,INTERNAL WRENC

DEFINITION:  An externally threaded fastener whose threaded portion is of one

             nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed

             with an internal socket or internal multiple spline for use with an

             internal driver. The head is beveled (conical) or cylindrical in

             shape. Items with cylindrical shaped heads must have an externally

             relieved body. A locking feature may be incorporated in the design of

             the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes

             SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED

             BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.

             



CHARACTERISTIC                          VALUE

THREAD CLASS                            2A                                                

THREAD DIRECTION                        RIGHT-HAND                                        

THREAD LENGTH                           1.438 INCHES MINIMUM AND 1.562 INCHES MAXIMUM     

FASTENER LENGTH                         7.469 INCHES MINIMUM AND 7.531 INCHES MAXIMUM     

HEAD STYLE                              FLAT CHAMFER                                      

HEAD DIAMETER                           0.367 INCHES MINIMUM AND 0.375 INCHES MAXIMUM     

HEAD HEIGHT                             0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM     

FIRST DIAMETER FROM HEAD                0.2464 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM   

FOURTH DIAMETER FROM HEAD               0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM     

DISTANCE FROM LARGEST                   0.250 INCHES NOMINAL                              

BEARING SURFACE OF HEAD TO                                                                

END OF FIRST DIAMETER                                                                     

DISTANCE FROM LARGEST                   2.500 INCHES NOMINAL                              

BEARING SURFACE OF HEAD TO                                                                

END OF SECOND DIAMETER                                                                    

DISTANCE FROM LARGEST                   3.000 INCHES NOMINAL                              

BEARING SURFACE OF HEAD TO                                                                

END OF THIRD DIAMETER                                                                     

DISTANCE FROM LARGEST                   5.812 INCHES NOMINAL                              

BEARING SURFACE OF HEAD TO                                                                

END OF FOURTH DIAMETER                                                                    

INTERNAL DRIVE STYLE                    HEXAGON                                           

NOMINAL THREAD DIAMETER                 0.250 INCHES                                      

WIDTH ACROSS FLATS                      0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM     

THREAD QUANTITY PER INCH                28                                                

HARDNESS RATING                         36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C       

                                        MAXIMUM OVERALL                                   

MATERIAL                                STEEL COMP 8740 OVERALL                           

MATERIAL DOCUMENT AND                   AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

CLASSIFICATION                                                                            

SURFACE TREATMENT                       CADMIUM AND CHROMATE OVERALL                      

DESIGN CONTROL REFERENCE                P22C1416                                          

THE MANUFACTURERS DATA                  99167                                             

MANUFACTURERS CODE                                                                        

SURFACE TREATMENT DOCUMENT              QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT      

AND CLASSIFICATION                      RESPONSE OVERALL                                  

THREAD SERIES DESIGNATOR                UNF