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National Stock Number:
3040-00-411-8183
Federal Supply Class:
3040
National Item Identification Number:
004118183
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:
| 11-8-39 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 11-8-39 | 43491 | GENERAL SIGNAL CORP | | 253 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 6T6ASS | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 6T6ASS | 43491 | GENERAL SIGNAL CORP | | 253 | 43491 | GENERAL SIGNAL CORP | | 6TGASS | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 728-0238-107 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 728-0238-109 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 728-7263-109 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP | | 6TGASS | 43491 | GENERAL SIGNAL CORP |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.375 INCHES NOMINAL FIRST END | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.812 INCHES NOMINAL | | FIRST END DIAMETER | 1.1880 INCHES NOMINAL | | FIRST END STYLE | WOODRUFF KEYWAY | | FIRST END KEYWAY WIDTH | 0.1880 INCHES NOMINAL | | LARGEST STEP DIAMETER | 1.188 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 21.188 INCHES NOMINAL | | SECOND END DIAMETER | 0.8750 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 3 |
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