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National Stock Number:
3040-01-109-4590
Federal Supply Class:
3040
National Item Identification Number:
011094590
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:
| 11629035 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 11629035 | 60529 | STERLING MFG AND SUPPLY INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.7495 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.875 INCHES NOMINAL | | OVERALL LENGTH | 4.900 INCHES MINIMUM AND 4.960 INCHES MAXIMUM | | MATERIAL | STEEL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.521 INCHES MINIMUM AND 0.551 INCHES MAXIMUM | | SECOND END EXTERNAL KEYWAY LENGTH | 0.625 INCHES MINIMUM AND 0.645 INCHES MAXIMUM | | SECOND END GROOVE DIAMETER | 1.1980 INCHES MINIMUM AND 1.2060 INCHES MAXIMUM | | SECOND END GROOVE WIDTH | 0.0480 INCHES MINIMUM AND 0.0520 INCHES MAXIMUM | | SECOND END DIAMETER | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM | | SECOND END DISTANCE FROM END TO GROOVE | 0.156 INCHES MINIMUM AND 0.166 INCHES MAXIMUM | | SECOND END STYLE | WOODRUFF KEYWAY AND CIRCULAR GROOVED | | SECOND END KEYWAY WIDTH | 0.1865 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM | | STEP QUANTITY | 2 |
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