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National Stock Number:
3040-00-857-2557
Federal Supply Class:
3040
National Item Identification Number:
008572557
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:
| 9197-9-907 | 04855 | AEIRE CORP |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.000 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 0.4720 INCHES NOMINAL | | FIRST END HOLE DEPTH | 0.472 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.0960 INCHES NOMINAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.687 INCHES NOMINAL | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | LARGEST STEP DIAMETER | 0.625 INCHES NOMINAL | | OVERALL LENGTH | 6.875 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.4720 INCHES NOMINAL | | SECOND END KEYWAY DEPTH | 0.062 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1250 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.625 INCHES NOMINAL | | SECOND END STYLE | INDENTED FLAT KEYWAY | | STEP QUANTITY | 5 |
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