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National Stock Number:
3040-01-370-5453
Federal Supply Class:
3040
National Item Identification Number:
013705453
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:
| Z440237 FN 149 | 58861 | FEDERAL EQUIPMENT COMPANY DBA USE CAGE CODE 60587 FOR CATALOGING | | Z440237 FN 149 | 60587 | FEDERAL EQUIPMENT CO | | Z730121 | 58861 | FEDERAL EQUIPMENT COMPANY DBA USE CAGE CODE 60587 FOR CATALOGING | | Z730121 | 60587 | FEDERAL EQUIPMENT CO |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.3750 INCHES NOMINAL | | FIRST END EXTERNAL KEYWAY LENGTH | 0.5000 INCHES NOMINAL | | FIRST END DIAMETER | 0.4380 INCHES MINIMUM | | FIRST END KEYWAY WIDTH | 0.1250 INCHES NOMINAL | | FIRST END STYLE | WOODRUFF KEYWAY | | LARGEST STEP DIAMETER | 2.500 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 4.000 INCHES NOMINAL | | SECOND END DIAMETER | 1.2500 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.7190 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 5 |
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