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National Stock Number:
3040-00-983-2574
Federal Supply Class:
3040
National Item Identification Number:
009832574
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:
| EL08-010-027 | 79343 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | | EL08-010-027 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV | | V08-010-027 | 25169 | PROJECT MANAGER AMPHIBIOUS LIGHTERS ST LOUIS MO |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 3.4970 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 2.156 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 3.497 INCHES NOMINAL | | OVERALL LENGTH | 21.375 INCHES NOMINAL | | MATERIAL | STEEL COMP 4340 | | STEP QUANTITY | 6 |
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