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National Stock Number:
3040-00-855-0609
Federal Supply Class:
3040
National Item Identification Number:
008550609
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:
| 1770735 | 10000 | MANEY AIRCRAFT, INC. | | 1770735 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 1770735 | 56232 | LOCKHEED MARTIN CORPORATION | | 41-676 | 56232 | LOCKHEED MARTIN CORPORATION | | 1770735 | 83115 | HARDMAN AIRCRAFT INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1871 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM | | FIRST END HOLE DEPTH | 0.1871 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM | | FIRST END HOLE DIAMETER | 0.0618 INCHES MINIMUM AND 0.0621 INCHES MAXIMUM | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.090 INCHES NOMINAL | | FIRST END STYLE | CROSS DRILLED AND CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.250 INCHES NOMINAL | | OVERALL LENGTH | 2.720 INCHES NOMINAL | | MATERIAL | STEEL COMP 416 | | SECOND END DIAMETER | 0.1871 INCHES MINIMUM AND 0.1873 INCHES MAXIMUM | | SECOND END DISTANCE FROM END TO GROOVE | 0.740 INCHES NOMINAL | | SECOND END STYLE | TWO CIRCULAR GROOVES | | STEP QUANTITY | 2 | | SURFACE FINISH | 16.0 MICROINCHES |
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