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National Stock Number:
3040-01-264-3359
Federal Supply Class:
3040
National Item Identification Number:
012643359
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:
| 841692 | 90166 | EATON AEROSPACE, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END STYLE | SLOTTED | | LARGEST STEP DIAMETER | 2.666 INCHES NOMINAL | | OVERALL LENGTH | 19.344 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4147 FED STD 1ST MATERIAL RESPONSE OR AISI 1144 FED STD 2ND MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END DIAMETER | 1.9980 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 15 | | SECOND END STYLE | SPLINED (INVOLUTE) | | SPECIAL FEATURES | MIDDLE OF SHAFT SPLINED,31 TEETH | | STEP QUANTITY | 3 |
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