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National Stock Number:
3040-00-134-8072
Federal Supply Class:
3040
National Item Identification Number:
001348072
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:
| 341658 | 62983 | EATON AEROSPACE, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.8670 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 0.7170 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.8670 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.7170 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 16 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 1.262 INCHES NOMINAL | | OVERALL LENGTH | 4.640 INCHES NOMINAL | | MATERIAL | BERYLLIUM COPPER (USE CUB000) | | SECOND END DIAMETER | 1.2620 INCHES NOMINAL | | SECOND END SPLINE LENGTH | 1.188 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.2620 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 1.1190 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 24 | | SECOND END STYLE | SPLINED (STRAIGHT) | | STEP QUANTITY | 4 |
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