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National Stock Number:
3040-00-998-7303
Federal Supply Class:
3040
National Item Identification Number:
009987303
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:
| 881-12 | 05643 | BARBER-GREENE CO | | 881-12 | 0MKW7 | MINNPAR, LLC | | A2-881-12 | 05643 | BARBER-GREENE CO | | A2-881-12 | 0MKW7 | MINNPAR, LLC | | A2-881-12 | 61790 | ASTEC INDUSTRIES INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END EXTERNAL THREAD LENGTH | 1.625 INCHES NOMINAL | | FIRST END DIAMETER | 1.5000 INCHES NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 2.688 INCHES NOMINAL | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 34.062 INCHES NOMINAL | | SECOND END DIAMETER | 2.6880 INCHES NOMINAL | | SECOND END KEYWAY DEPTH | 0.312 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.6250 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 11.9375 INCHES NOMINAL | | SECOND END EXTERNAL KEYWAY LENGTH | 4.875 INCHES NOMINAL | | SECOND END STYLE | INDENTED FLAT KEYWAY | | STEP QUANTITY | 3 |
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