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National Stock Number:
3040-01-183-4617
Federal Supply Class:
3040
National Item Identification Number:
011834617
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:
| 65506-80-A | 50380 | RELIANCE ELECTRIC | | 65506-80-A | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS | | 87222 PIECE 45 | 50380 | RELIANCE ELECTRIC | | 87222 PIECE 45 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.750 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 1.5620 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM | | FIRST END KEYWAY DEPTH | 0.188 INCHES MINIMUM AND 0.204 INCHES MAXIMUM | | FIRST END KEYWAY WIDTH | 0.3740 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | LARGEST STEP DIAMETER | 3.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | OVERALL LENGTH | 26.500 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.437 INCHES MINIMUM AND 0.562 INCHES MAXIMUM | | SECOND END DIAMETER | 1.0000 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 12 |
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