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National Stock Number: 3040-01-370-2847
Federal Supply Class: 3040
National Item Identification Number: 013702847
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:
Z40156 | 58861 | FEDERAL EQUIPMENT COMPANY DBA USE CAGE CODE 60587 FOR CATALOGING | Z40156 | 60587 | FEDERAL EQUIPMENT CO | Z440237 | 58861 | FEDERAL EQUIPMENT COMPANY DBA USE CAGE CODE 60587 FOR CATALOGING | Z440237 REV G FN 3 | 58861 | FEDERAL EQUIPMENT COMPANY DBA USE CAGE CODE 60587 FOR CATALOGING | Z440237 REV G FN 3 | 60587 | FEDERAL EQUIPMENT CO | Z740156 | 58861 | FEDERAL EQUIPMENT COMPANY DBA USE CAGE CODE 60587 FOR CATALOGING |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 2.2500 INCHES MAXIMUM | FIRST END EXTERNAL KEYWAY LENGTH | 2.8125 INCHES NOMINAL | FIRST END INTERNAL THREAD LENGTH | 0.7500 INCHES NOMINAL | FIRST END KEYWAY DEPTH | 0.2500 INCHES NOMINAL | FIRST END KEYWAY WIDTH | 0.5000 INCHES MAXIMUM | FIRST END STYLE | FLAT KEYWAYS AND INTERNALLY THREADED | LARGEST STEP DIAMETER | 3.0000 INCHES MAXIMUM | MATERIAL | STEEL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 22.6875 INCHES MAXIMUM | SECOND END DIAMETER | 1.6850 INCHES NOMINAL | SECOND END INTERNAL THREAD LENGTH | 0.6250 INCHES NOMINAL | SECOND END KEYWAY DEPTH | 0.2460 INCHES NOMINAL | SECOND END KEYWAY WIDTH | 0.4375 INCHES MAXIMUM | SECOND END EXTERNAL KEYWAY LENGTH | 4.4500 INCHES MAXIMUM | SECOND END STYLE | FLAT KEYWAYS AND INTERNALLY THREADED | SPECIAL FEATURES | EACH END HAS TWO HOLES | STEP QUANTITY | 7 |
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