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National Stock Number:
3040-01-366-3830
Federal Supply Class:
3040
National Item Identification Number:
013663830
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:
| 119D3922 PART 8 | 50706 | GENERAL ELECTRIC CO MOTOR BUSINESS GROUP | | 119D3922 PART B | 63743 | WARD LEONARD CT LLC | | 192B5257AB1 | 50706 | GENERAL ELECTRIC CO MOTOR BUSINESS GROUP | | 192B5257AB1 | 63743 | WARD LEONARD CT LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.625 INCHES NOMINAL SECOND END | | EXTERNAL KEYWAY LENGTH | 2.375 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 1.6240 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 1.313 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.188 INCHES MINIMUM AND 0.203 INCHES MAXIMUM | | FIRST END KEYWAY WIDTH | 0.3750 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM | | FIRST END STYLE | INDENTED FLAT KEYWAY | | LARGEST STEP DIAMETER | 2.250 INCHES MINIMUM AND 2.251 INCHES MAXIMUM | | MATERIAL | STEEL | | OVERALL LENGTH | 27.344 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.483 INCHES NOMINAL | | SECOND END DIAMETER | 0.6640 INCHES NOMINAL | | SECOND END STYLE | EXTERNALLY THREADED AND FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.093 INCHES MINIMUM AND 0.108 INCHES MAXIMUM | | SECOND END KEYWAY WIDTH | 0.1250 INCHES MINIMUM AND 0.1400 INCHES MAXIMUM | | SPECIAL FEATURES | SECOND END ALSO HAS AN INDENTED FLAT KEYWAY,0.967 IN FROM CENTER OF KEYWAY TO END OF SHAFT,1.125 IN.LG | | STEP QUANTITY | 11 |
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