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National Stock Number:
3040-01-241-9392
Federal Supply Class:
3040
National Item Identification Number:
012419392
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:
| 780-8985-001 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM | | FIRST END DIAMETER | 0.1235 INCHES MINIMUM AND 0.1245 INCHES MAXIMUM | | FIRST END GROOVE DIAMETER | 0.1155 INCHES MINIMUM AND 0.1185 INCHES MAXIMUM | | FIRST END GROOVE WIDTH | 0.0105 INCHES MINIMUM AND 0.0135 INCHES MAXIMUM | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.175 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | PHOSPHOR BRONZE | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.399 INCHES MINIMUM AND 0.419 INCHES MAXIMUM | | SECOND END DIAMETER | 0.1235 INCHES MINIMUM AND 0.1245 INCHES MAXIMUM | | SECOND END HOLE DEPTH | 0.050 INCHES NOMINAL | | SPECIAL FEATURES | HOLE IS IN THE END OF THE SECOND END | | STEP QUANTITY | 1 |
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