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National Stock Number:
3040-00-601-3970
Federal Supply Class:
3040
National Item Identification Number:
006013970
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:
| 6013970 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.6200 INCHES NOMINAL | | FIRST END HOLE DEPTH | 0.499 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.1360 INCHES NOMINAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.375 INCHES NOMINAL | | FIRST END STEP LENGTH | 1.3750 INCHES NOMINAL | | FIRST END STYLE | SQUARE AND CROSS DRILLED HOLE | | FIRST END WIDTH ACROSS FLATS | 0.6200 INCHES NOMINAL | | LARGEST STEP DIAMETER | 0.686 INCHES NOMINAL | | OVERALL LENGTH | 18.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | STEP QUANTITY | 7 |
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