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National Stock Number:
3040-00-327-8681
Federal Supply Class:
3040
National Item Identification Number:
003278681
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:
| 0E821 | 92392 | ALLIS-CHALMERS CORP | | 6282917 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.8680 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM | | FIRST END EXTERNAL THREAD LENGTH | 0.625 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 1.625 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE | | OVERALL LENGTH | 13.343 INCHES NOMINAL | | MATERIAL | STEEL COMP 1040 | | SECOND END DIAMETER | 0.8680 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM | | SPECIAL FEATURES | DISTANCE BETWEEN KEYWAY CENTERS 10.467 IN. | | STEP QUANTITY | 9 |
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