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National Stock Number:
3040-00-099-3949
Federal Supply Class:
3040
National Item Identification Number:
000993949
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:
| 40636 | 06983 | ZAGORA GEAR PRODUCTS INC | | 40636 | 24930 | L3HARRIS TECHNOLOGIES, INC | | 40636 | 31791 | 3DBM CO INC | | 40636 | 34374 | P/M ENGINEERING CO INC | | 40636 | 53613 | GOULD INC DEFENSE SYSTEMS NAVCOM SYSTEMS DIV 3DBM OPNS | | 40636 | 96953 | MCNALLY INDUSTRIES, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END KEYWAY DEPTH | 0.094 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1250 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | LARGEST STEP DIAMETER | 0.875 INCHES NOMINAL | | OVERALL LENGTH | 5.844 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.675 INCHES NOMINAL | | SECOND END STYLE | INDENTED FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.062 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1250 INCHES NOMINAL | | STEP QUANTITY | 7 |
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