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National Stock Number:
3040-01-260-0599
Federal Supply Class:
3040
National Item Identification Number:
012600599
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:
| 640-1505 | 13499 | ROCKWELL COLLINS, INC. | | 640-1505-001 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| FIRST END STYLE | FLAT KEYWAY | | MATERIAL | STEEL COMP 1045 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE | | SURFACE FINISH | 63.0 MICROINCHES | | FIRST END KEYWAY WIDTH | 0.3100 INCHES NOMINAL | | FIRST END EXTERNAL KEYWAY LENGTH | 3.120 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.185 INCHES NOMINAL | | FIRST END DIAMETER | 1.3750 INCHES NOMINAL | | END SIMILARITY | NOT IDENTICAL | | SECOND END STYLE | FLAT KEYWAY | | SECOND END KEYWAY WIDTH | 0.2510 INCHES NOMINAL | | SECOND END EXTERNAL KEYWAY LENGTH | 1.405 INCHES NOMINAL | | SECOND END KEYWAY DEPTH | 0.144 INCHES NOMINAL | | SECOND END DIAMETER | 0.9990 INCHES NOMINAL | | LARGEST STEP DIAMETER | 1.375 INCHES NOMINAL | | OVERALL LENGTH | 9.500 INCHES NOMINAL | | STEP QUANTITY | 2 |
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