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National Stock Number:
3040-01-441-0435
Federal Supply Class:
3040
National Item Identification Number:
014410435
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:
| 20200101 | 73047 | FAIRFIELD MANUFACTURING COMPANY, INC. |
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Techincal Specification:
| EXTERNAL KEYWAY LENGTH | 4.000 INCHES NOMINAL FIRST END | | FIRST END KEYWAY DEPTH | 0.8680 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 1.5020 INCHES NOMINAL | | FIRST END DIAMETER | 5.1250 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAY | | SPECIAL FEATURES | USED IN MODEL S20A DIFFERENTIAL ASSEMBLY, FAIIRFIELD MFG CO INC. |
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