GEAR
P/N 175312
NSN 3020 00 050 4593

MFG CURTISS-WRIGHT CONTROLS
NEW GOV SURPLUS
SUPPLIER CAGE 03EF7

DEFINITION:  A gear, cylindrical in form, with straight teeth on the outer surface

             parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR.

             For bulk material, see ROD, PINION.

             



CHARACTERISTIC                          VALUE

BODY STYLE                              PLAIN, SOLID                                      

PITCH DIAMETER                          1.2500 INCHES NOMINAL                             

TEETH QUANTITY                          30                                                

BORE STYLE                              PLAIN BOTH ENDS                                   

BACKLASH DESIGNATION                    GRADE E                                           

III HARDNESS RATING                     54.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C       

                                        MAXIMUM OVERALL                                   

NOMINAL OUTSIDE DIAMETER                1.330 INCHES                                      

NOMINAL OVERALL LENGTH                  2.425 INCHES                                      

TOOTH FORM                              STANDARD                                          

PRESSURE ANGLE                          20.0000 DEGREES                                   

NOMINAL DISTANCE BETWEEN                1.360 INCHES FIRST END 0.525 INCHES SECOND END    

BODY FACE AND PROTRUDING                                                                  

HUB END                                                                                   

FACE NOMINAL WIDTH                      0.5400 INCHES                                     

BORE NOMINAL DIAMETER                   0.847 INCHES BOTH ENDS                            

HUB STYLE DESIGNATOR                    PLAIN BOTH ENDS                                   

HUB NOMINAL DIAMETER                    0.980 INCHES BOTH ENDS                            

III MATERIAL                            STEEL OVERALL                                     

DESIGN CONTROL REFERENCE                175312                                            

THE MANUFACTURERS DATA                  71791                                             

MANUFACTURERS CODE                                                                        

STYLE DESIGNATOR                        PROTRUDING HUBS