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National Stock Number:
3040-01-344-6398
Federal Supply Class:
3040
National Item Identification Number:
013446398
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:
| 6547C032-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END STYLE | INTERNAL THREADED | | LARGEST STEP DIAMETER | 2.250 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END STEP LENGTH | 0.200 INCHES NOMINAL | | SECOND END STYLE | RECTANGULAR | | SECOND END TONGUE THICKNESS | 0.500 INCHES NOMINAL | | SECOND END TONGUE WIDTH | 1.500 INCHES NOMINAL |
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