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National Stock Number:
4320-01-006-9984
Federal Supply Class:
4320
National Item Identification Number:
010069984
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:
| 816354-041 | 52694 | ARMSTRONG PUMPS INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.6250 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1880 INCHES NOMINAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.344 INCHES NOMINAL | | FIRST END EXTERNAL KEYWAY LENGTH | 0.675 INCHES NOMINAL | | FIRST END STYLE | WOODRUFF KEYWAY | | LARGEST STEP DIAMETER | 1.490 INCHES NOMINAL | | OVERALL LENGTH | 8.135 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.4350 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.725 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | SECOND END HAS BRONZE SLEEVE BEARING | | STEP QUANTITY | 9 |
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