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National Stock Number:
3040-00-832-6362
Federal Supply Class:
3040
National Item Identification Number:
008326362
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:
| 11697001 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 2.542 INCHES NOMINAL | | OVERALL LENGTH | 2.688 INCHES MINIMUM AND 2.690 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624,COMP 8620 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.7100 INCHES MINIMUM AND 0.7300 INCHES MAXIMUM | | SECOND END DISTANCE FROM END TO GROOVE | 0.114 INCHES MINIMUM AND 0.118 INCHES MAXIMUM | | SECOND END GROOVE DIAMETER | 0.4400 INCHES MINIMUM AND 0.4600 INCHES MAXIMUM | | SECOND END GROOVE WIDTH | 0.0300 INCHES MINIMUM AND 0.0500 INCHES MAXIMUM | | SECOND END STYLE | CIRCULAR GROOVED | | SPECIAL FEATURES | UNTHREADED CROSS DRILLED HOLE,0.125 IN. MIN.-0.129 IN. MAX. DIA,LOCATED 1.279 IN. LG. FROM SECOND END STYLE TO CENTER OF HOLE | | STEP QUANTITY | 2 | | SURFACE FINISH | 125.0 MICROINCHES |
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