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National Stock Number:
3040-01-100-7694
Federal Supply Class:
3040
National Item Identification Number:
011007694
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:
| 12269453 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.6260 INCHES NOMINAL FIRST END | | EXTERNAL KEYWAY LENGTH | 1.6260 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | FIRST END KEYWAY DEPTH | 0.3240 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.2487 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM | | FIRST END STYLE | FLAT KEYWAY | | LARGEST STEP DIAMETER | 1.186 INCHES MINIMUM AND 1.250 INCHES MAXIMUM | | OVERALL LENGTH | 37.310 INCHES NOMINAL | | MATERIAL | STEEL | | SECOND END KEYWAY WIDTH | 0.2487 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM | | SECOND END DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | SECOND END DISTANCE BETWEEN KEYWAY CENTERS | 1.1200 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 1.1200 INCHES NOMINAL | | SECOND END STYLE | TWO WOODRUFF KEYWAYS | | STEP QUANTITY | 2 |
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