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National Stock Number:
3040-01-267-8654
Federal Supply Class:
3040
National Item Identification Number:
012678654
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:
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.3762 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 2.170 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | JDM EX15H MFR REF SINGLE MATERIAL RESPONSE OR JDM 8620H STEEL FORGING MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 7.460 INCHES NOMINAL | | SECOND END DIAMETER | 1.2375 INCHES NOMINAL | | SECOND END STYLE | SPLINED (STRAIGHT) | | SECOND END SPLINE LENGTH | 1.380 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.2375 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 1.0400 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 14 | | SPECIAL FEATURES | CENTERED 2 PLACES BOTH ENDS | | STEP QUANTITY | 4 | | SURFACE FINISH | 10.0 MICROINCHES |
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