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National Stock Number:
3040-01-271-3651
Federal Supply Class:
3040
National Item Identification Number:
012713651
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:
| 43-18 | 66414 | HOLLISTER-WHITNEY ELEVATOR CORP. |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 2.4970 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 3.1875 INCHES NOMINAL | | OVERALL LENGTH | 28.5625 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | BOTH ENDS 2.000 IN. FLATTED LG. 1.500 IN. FROM ENDS | | STEP QUANTITY | 8 |
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