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National Stock Number:
3040-01-079-2300
Federal Supply Class:
3040
National Item Identification Number:
010792300
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:
| 791-0942-001 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | AAHG AND AAHH AND AMDL AND AAHW AND AAHX AND AMFZ | | END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1240 INCHES MINIMUM AND 0.1245 INCHES MAXIMUM | | FIRST END GROOVE DIAMETER | 0.1140 INCHES MINIMUM AND 0.1145 INCHES MAXIMUM | | FIRST END GROOVE WIDTH | 0.0200 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.143 INCHES MINIMUM AND 0.153 INCHES MAXIMUM | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 1.108 INCHES MINIMUM AND 1.118 INCHES MAXIMUM | | OVERALL LENGTH | 1.363 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | SECOND END DIAMETER | 0.1240 INCHES MINIMUM AND 0.1245 INCHES MAXIMUM | | SECOND END GROOVE DIAMETER | 0.1140 INCHES MINIMUM AND 0.1145 INCHES MAXIMUM | | SECOND END GROOVE WIDTH | 0.0200 INCHES NOMINAL | | SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 0.063 INCHES MINIMUM AND 0.065 INCHES MAXIMUM | | SECOND END DISTANCE FROM END TO GROOVE | 0.100 INCHES NOMINAL | | SECOND END STYLE | TWO CIRCULAR GROOVES | | STEP QUANTITY | 3 |
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