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National Stock Number: 3040-01-229-6434
Federal Supply Class: 3040
National Item Identification Number: 012296434
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:
12313485 | 076M6 | BAE SYSTEMS LAND & ARMAMENTS L.P. | 12313485 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 12313485 | 80212 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
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Techincal Specification:
END SIMILARITY | NOT IDENTICAL | FIRST END DIAMETER | 0.3700 INCHES NOMINAL | FIRST END STYLE | PLAIN | LARGEST STEP DIAMETER | 0.500 INCHES NOMINAL | OVERALL LENGTH | 7.820 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A576 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL | SECOND END DIAMETER | 0.5000 INCHES NOMINAL | SECOND END STYLE | PLAIN | SPECIAL FEATURES | FLAT-5.750 IN. LG X 0.125 IN. DP LOCATED 0.597 IN. FROM SECOND END | STEP QUANTITY | 2 |
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