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National Stock Number:
3040-01-492-8100
Federal Supply Class:
3040
National Item Identification Number:
014928100
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:
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END FLAT DEPTH | 0.0520 INCHES NOMINAL | | FIRST END FLAT LENGTH | 0.1980 INCHES NOMINAL | | FIRST END DIAMETER | 0.2500 INCHES NOMINAL | | FIRST END STYLE | FLATTED | | LARGEST STEP DIAMETER | 0.8750 INCHES NOMINAL | | OVERALL LENGTH | 4.0800 INCHES NOMINAL | | MATERIAL | STEEL COMP 416 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT, OUTPUT | | SECOND END DIAMETER | 0.8250 INCHES NOMINAL | | SECOND END SPLINE LENGTH | 0.4450 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.8250 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.5190 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 19 | | SECOND END STYLE | SPLINED (STRAIGHT) | | SPECIAL FEATURES | NHA ACTUATOR, ELECTRO-MECHANICAL, ROTARY 1680-01-396-8286 | | STEP QUANTITY | 9 |
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