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National Stock Number:
3040-01-413-8888
Federal Supply Class:
3040
National Item Identification Number:
014138888
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:
| 12156M | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC | | 12156M IT 3 P/N A-801-12580-31M | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC | | 12156M1 | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC | | 12156M1 IT 3 P/N A-801-12580-31M | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC | | A-801-12580-31M | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING | | PROPRIETARY CHARACTERISTICS | PACS | | SECOND END HOLE DIAMETER | 0.1875 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1875 INCHES NOMINAL | | SECOND END EXTERNAL KEYWAY LENGTH | 0.500 INCHES NOMINAL | | SECOND END STYLE | FLAT KEYWAY AND CROSS DRILLED HOLE | | STEP QUANTITY | 3 | | END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7460 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM | | FIRST END STYLE | WOODRUFF KEYWAY |
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