SHAFT SHOULDERED
P/N 658754
NSN 3040 00 938 0169

MFG NORTHROP GRUMMAN SYSTEMS CORPORAT
NEW GOV SURPLUS
SUPPLIER CAGE 03EF7

ITEM NAME:   SHAFT,SHOULDERED

DEFINITION:  A shaft having two or more different diameters (greater than 0.031

             inches (0.79 millimeter)) along its length. It must have one or more

             of the following conditions: a specified surface finish designation in

             the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical

             average (AA), machined peripheral flat(s), circular groove(s),

             keyway(s), splines, threads, or holes. The ends and/or shoulders may

             be machined to accommodate bearings, couplings, and the like. It is

             not designed for use in aligning by fitting into corresponding holes

             of another item. For items used to support rotating members see

             AXLE(1), SHOULDERED. For items not having any of the above conditions

             see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1),

             STRAIGHT.

             



CHARACTERISTIC                          VALUE

FIRST END STYLE                         PLAIN                                             

FIRST END GROOVE WIDTH                  0.0350 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM   

FIRST END GROOVE DIAMETER               0.0600 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM   

END SIMILARITY                          NOT IDENTICAL                                     

SECOND END STYLE                        CIRCULAR GROOVED                                  

SECOND END GROOVE WIDTH                 0.0180 INCHES MINIMUM AND 0.0200 INCHES MAXIMUM   

SECOND END GROOVE DIAMETER              0.0740 INCHES MINIMUM AND 0.0760 INCHES MAXIMUM   

OVERALL LENGTH                          5.203 INCHES MINIMUM AND 5.205 INCHES MAXIMUM     

FIRST END DISTANCE FROM END             1.513 INCHES NOMINAL                              

TO GROOVE                                                                                 

FIRST END DIAMETER                      0.0933 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM   

SECOND END DISTANCE FROM                0.292 INCHES NOMINAL                              

END TO GROOVE                                                                             

SECOND END DIAMETER                     0.0898 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM   

STEP QUANTITY                           4                                                 

LARGEST STEP DIAMETER                   0.0933 INCHES MINIMUM AND 0.0935 INCHES MAXIMUM   

MATERIAL                                STEEL CORROSION RESISTING                         

MATERIAL DOCUMENT AND                   QQ-S-763,COMP 303,COND A FED SPEC SINGLE MATERIAL 

CLASSIFICATION                          RESPONSE                                          

DESIGN CONTROL REFERENCE                658754                                            

THE MANUFACTURERS DATA                  06481                                             

MANUFACTURERS CODE                                                                        

FSC APPLICATION DATA                    AIRBORNE INERTIAL NAVIGATION SYSTEM    

Unless otherwise noted, this sale, order or quote may include munitions list items (MLI)
or commerce controlled list items (CCLI). MLI/CCLI property is controlled by the U.S.
government and in many cases cannot be transferred (exported, sold, or given) to a foreign
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department export authorization. It is the responsibility of “YOU” (purchaser) to determine what the
applicable requirements may be and to obtain all necessary authorizations, licenses or approvals