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National Stock Number:
3040-01-209-2314
Federal Supply Class:
3040
National Item Identification Number:
012092314
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:
| 1422350 | 45152 | OSHKOSH CORP | | 1422350 | 75Q65 | OSHKOSH DEFENSE LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 2.6252 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 4.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 4140 NATIONAL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 15.750 INCHES NOMINAL | | SECOND END DIAMETER | 2.4945 INCHES NOMINAL | | SECOND END STYLE | SPLINED (STRAIGHT) | | SECOND END SPLINE LENGTH | 1.930 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 2.4945 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 2.1425 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 10 | | SPECIAL FEATURES | FIRST END-3 HOLES 0.440 IN. DIA X 1.250 IN. DP,0.500-13 UNC SPIRALOCK TAP 1.000 DP,EQUALLY SPACED ON A 1.750 IN. DIA BC;SECOND END-2 HOLES 0.440 IN. DIA X 1.250 IN. DP 0.500-13 UNC SPIRALOCK TAP 1.000 IN. DP,LOCATED 1.500 IN. CTRTO CTR | | STEP QUANTITY | 6 | | SURFACE FINISH | 63.0 MICROINCHES |
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