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National Stock Number:
3040-00-912-9035
Federal Supply Class:
3040
National Item Identification Number:
009129035
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:
| L3279-3 | 46717 | PETTIBONE LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.406 INCHES NOMINAL | | FIRST END DIAMETER | 1.2500 INCHES NOMINAL | | FIRST END STYLE | UNTHREADED CROSS DRILLED | | FIRST END HOLE DIAMETER | 0.2810 INCHES NOMINAL | | LARGEST STEP DIAMETER | 1.562 INCHES NOMINAL | | MATERIAL | STEEL | | OVERALL LENGTH | 5.812 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 1.2200 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.0500 INCHES NOMINAL | | SECOND END INTERNAL THREAD LENGTH | 0.125 INCHES NOMINAL | | SECOND END DIAMETER | 1.2500 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.250 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND INTERNALLY THREADED | | SPECIAL FEATURES | CROSSED DRILL 0.250 IN. DIA ON 2ND END LOCATED 2.750 IN. FROM END | | STEP QUANTITY | 2 |
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