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National Stock Number:
3040-01-183-0636
Federal Supply Class:
3040
National Item Identification Number:
011830636
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:
| 603203-15-A | 50380 | RELIANCE ELECTRIC | | 603203-15-A | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS | | 87821 PIECE 46 | 50380 | RELIANCE ELECTRIC | | 87821 PIECE 46 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.500 INCHES NOMINAL FIRST END | | EXTERNAL KEYWAY LENGTH | 0.750 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 1.5620 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM | | FIRST END KEYWAY WIDTH | 0.1860 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.094 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 | 27.500 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.625 INCHES NOMINAL | | SECOND END DIAMETER | 0.6640 INCHES NOMINAL | | SECOND END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.062 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1250 INCHES NOMINAL | | STEP QUANTITY | 12 |
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