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National Stock Number:
3040-01-326-5944
Federal Supply Class:
3040
National Item Identification Number:
013265944
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:
| 49-34560 | 95779 | ELECTRA MOTORS OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC | | DS10583 ITEM 9 | 95779 | ELECTRA MOTORS OPERATION POWER TRANSMISSION DIV DRESSER INDUSTRIES INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 3.7500 INCHES NOMINAL SECOND END | | FIRST END STYLE | PLAIN | | SECOND END KEYWAY DEPTH | 0.2500 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.5000 INCHES NOMINAL | | SECOND END DIAMETER | 2.2490 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM | | SECOND END STYLE | FLAT KEYWAY | | STEP QUANTITY | 6 |
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