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National Stock Number:
3040-00-870-2519
Federal Supply Class:
3040
National Item Identification Number:
008702519
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:
| 4F53726-101A | 17772 | AERO ENGINEERING & MANUFACTURING COMPANY OF CALIFORNIA, LLC | | 4F53726-101A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 0.5200 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 0.5000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5610 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | OVERALL LENGTH | 3.1230 INCHES NOMINAL | | SPECIAL FEATURES | EXTERNALLY SERRATED | | STEP QUANTITY | 3 | | SURFACE FINISH | 250.0 MICROINCHES |
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