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National Stock Number:
3040-01-503-7851
Federal Supply Class:
3040
National Item Identification Number:
015037851
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:
| 12111M502A ITEM 3 | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC | | 12587 | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC | | A-801-12587 | 72166 | B.W. ELLIOTT MANUFACTURING CO., LLC |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.3680 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | FIRST END INTERNAL THREAD LENGTH | 0.5000 INCHES MINIMUM | | LARGEST STEP DIAMETER | 0.620 INCHES MINIMUM AND 0.622 INCHES MAXIMUM | | OVERALL LENGTH | 3.410 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CENTER SPINDLE | | MATERIAL | STEEL | | SPECIAL FEATURES | THREADS ARE 10-32 UNC-28 | | STEP QUANTITY | 3 |
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