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National Stock Number:
3040-01-330-9284
Federal Supply Class:
3040
National Item Identification Number:
013309284
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:
| 46123E63 | 82402 | TRIUMPH GEAR SYSTEMS INC | | 46123E63 | 97578 | TIMKEN GEARS & SERVICES INC. | | 46123R490 REVISION D PIECE H | 82402 | TRIUMPH GEAR SYSTEMS INC | | 46123R490 REVISION D PIECE H | 97578 | TIMKEN GEARS & SERVICES INC. |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | END SIMILARITY | NOT IDENTICAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 6.243 INCHES NOMINAL | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 127.840 INCHES NOMINAL | | SECOND END STYLE | EXTERNALLY THREADED AND INDENTED FLAT KEYWAY | | SPECIAL FEATURES | IF SHAFT IS NOT INSTALLED THE PRIME MOVER IS NOT COUPLED TO REDUCTION GEAR | | STEP QUANTITY | 4 | | UNPACKAGED UNIT WEIGHT | 1000.00 POUNDS |
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