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National Stock Number:
3040-00-764-4469
Federal Supply Class:
3040
National Item Identification Number:
007644469
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:
| 7644469 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.5630 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.563 INCHES NOMINAL | | OVERALL LENGTH | 4.170 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A581 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A582 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END EXTERNAL THREAD LENGTH | 0.8120 INCHES NOMINAL | | SECOND END DIAMETER | 0.5630 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | FIRST END HAS HOLE 0.125 IN.DIA; SECOND END HAS HOLE 0.094 IN.DIA | | STEP QUANTITY | 5 |
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