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National Stock Number:
3040-00-647-3270
Federal Supply Class:
3040
National Item Identification Number:
006473270
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:
| 9085523 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 9085523 | 3B150 | RAYTHEON COMPANY | | 9085523 | 49956 | RAYTHEON COMPANY | | 9085523 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.1871 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.2498 INCHES NOMINAL | | OVERALL LENGTH | 3.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-601,3M-T5 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | SPECIAL FEATURES | Y-AXIS 1-1/16 IN. REDIUS;1.500 IN. ID | | STEP QUANTITY | 5 | | SURFACE FINISH | 16.0 MICROINCHES |
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