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National Stock Number:
3040-00-897-7009
Federal Supply Class:
3040
National Item Identification Number:
008977009
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:
| 37002-22 | 66503 | WOODWARD, INC. | | 370289 | 31361 | WOODWARD, INC. | | 6L9837 | 11083 | CATERPILLAR INC | | 370289 | 66503 | WOODWARD, INC. | | 370289 | FA3E7 | INJECTION ET REGULATION MARINE |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 4.285 INCHES NOMINAL | | FIRST END DIAMETER | 0.3750 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.2850 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.1900 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.373 INCHES MINIMUM AND 0.374 INCHES MAXIMUM | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 1.469 INCHES NOMINAL | | SECOND END DIAMETER | 0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM | | SECOND END STYLE | SLOTTED | | SECOND END SLOT DEPTH | 0.094 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.062 INCHES NOMINAL | | SPECIAL FEATURES | FIRST END HAS 36 SERRATIONS 0.781 INCH LONG | | STEP QUANTITY | 3 |
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