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National Stock Number:
3040-01-047-0310
Federal Supply Class:
3040
National Item Identification Number:
010470310
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:
| 2580193 | 19731 | BALL A C CO | | 2580193 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 2580193 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2580193 | 82005 | ALLARD NAZARIAN GROUP, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 2.505 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 1.1800 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.260 INCHES NOMINAL | | OVERALL LENGTH | 4.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-24111 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END DIAMETER | 1.2600 INCHES NOMINAL | | SECOND END KEYWAY DEPTH | 1.139 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.2490 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 2.682 INCHES NOMINAL | | SECOND END HOLE DEPTH | 1.260 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.3750 INCHES NOMINAL | | SECOND END STYLE | INDENTED FLAT KEYWAY AND CROSS DRILLED HOLE | | STEP QUANTITY | 2 |
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