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National Stock Number:
3040-00-908-1579
Federal Supply Class:
3040
National Item Identification Number:
009081579
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:
| 10953958 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.8133 INCHES NOMINAL | | FIRST END SLOT DEPTH | 0.125 INCHES NOMINAL | | FIRST END SLOT WIDTH | 0.170 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | MOUNT,GUN,152MM | | LARGEST STEP DIAMETER | 1.312 INCHES NOMINAL | | OVERALL LENGTH | 4.312 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 1.3120 INCHES NOMINAL | | SECOND END STYLE | SLOTTED | | SECOND END SLOT DEPTH | 0.510 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.170 INCHES NOMINAL | | SPECIAL FEATURES | 0.501 IN. SHAFT ID COUNTERBORED 0.625 IN. BY 1.281 IN. AND FIRST STEP SECOND END CHAMFER 0.031 IN. BY 45 DEG | | STEP QUANTITY | 6 | | SURFACE FINISH | 32.0 MICROINCHES |
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