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National Stock Number:
3040-00-219-6341
Federal Supply Class:
3040
National Item Identification Number:
002196341
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:
| 6A91A2 | 28856 | TELEX COMMUNICATIONS INC SUB OF TELEX CORP | | 6A91A9 | 28856 | TELEX COMMUNICATIONS INC SUB OF TELEX CORP | | 91A9 | 28856 | TELEX COMMUNICATIONS INC SUB OF TELEX CORP | | A91A9-1 | 28856 | TELEX COMMUNICATIONS INC SUB OF TELEX CORP |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.8750 INCHES NOMINAL | | FIRST END INTERNAL THREAD LENGTH | 1.375 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | LARGEST STEP DIAMETER | 2.000 INCHES NOMINAL | | OVERALL LENGTH | 4.750 INCHES NOMINAL | | MATERIAL | STEEL | | PURCHASE DESCRIPTION IDENTIFICATION | 28856-A91A9-1 | | SECOND END EXTERNAL THREAD LENGTH | 1.625 INCHES NOMINAL | | SECOND END DIAMETER | 0.6250 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 3 |
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