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National Stock Number:
3040-00-220-5709
Federal Supply Class:
3040
National Item Identification Number:
002205709
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:
| 1076-130 | 72314 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.380 INCHES NOMINAL | | FIRST END DIAMETER | 0.2498 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.2120 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0300 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.500 INCHES NOMINAL | | OVERALL LENGTH | 3.690 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 416 | | SECOND END DIAMETER | 0.5000 INCHES NOMINAL | | SECOND END STYLE | INTERNAL THREADED | | SECOND END INTERNAL THREAD LENGTH | 0.250 INCHES NOMINAL | | SPECIAL FEATURES | TWO HOLES THREADED INTERNAL ON SECOND END | | STEP QUANTITY | 3 |
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