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		                        | National Stock Number:
 3040-01-620-1229
 
 Federal Supply Class:
 3040
 
 National Item Identification Number:
 016201229
 
 Description:
 SHAFT,SHOULDERED
 
 Detail:
 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.
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 Manufacturer Information:
 
 | 715596-3 | 98255 | DRS SUSTAINMENT SYSTEMS INC | 
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 Techincal Specification:
 
 | FIRST END HOLE DIAMETER | 12.7 MILLIMETERS NOMINAL |  | FIRST END DIAMETER | 25.3 MILLIMETERS NOMINAL |  | FIRST END DISTANCE FROM HOLE CENTER TO END | 25.0 MILLIMETERS NOMINAL |  | FIRST END STYLE | UNTHREADED CROSS DRILLED |  | LARGEST STEP DIAMETER | 38.0 MILLIMETERS NOMINAL |  | OVERALL LENGTH | 158.0 MILLIMETERS NOMINAL |  | SECOND END DIAMETER | 25.3 MILLIMETERS NOMINAL |  | SECOND END STYLE | PLAIN |  | STEP QUANTITY | 3 | 
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