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National Stock Number:
3040-01-611-4923
Federal Supply Class:
3040
National Item Identification Number:
016114923
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:
| 12282405 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.470 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.3750 INCHES MINIMUM AND 0.3755 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582,CD A ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 OR STEEL COMP 303SE | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT | | OVERALL LENGTH | 1.300 INCHES NOMINAL | | SECOND END DIAMETER | 0.164 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.250 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | SECOND END THDS ARE 0.164-32 UNC-2A | | STEP QUANTITY | 3 |
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