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National Stock Number:
3040-00-700-2324
Federal Supply Class:
3040
National Item Identification Number:
007002324
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:
| 544-2681-002 | 13499 | ROCKWELL COLLINS, INC. | | 544-2681-002REV | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.1555 INCHES NOMINAL | | FIRST END INTERNAL THREAD LENGTH | 0.1562 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | LARGEST STEP DIAMETER | 0.250 INCHES NOMINAL | | OVERALL LENGTH | 0.557 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-530,COND 1/2H FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER | | SPECIAL FEATURES | 1ST END THD SIZE 2-56UNC-2B;2ND END THD SIZE 4-40UNC-2B;LARGEST STEP IS HEXAGONAL,0.250 IN.ACROSS FLATS | | STEP QUANTITY | 3 | | SURFACE FINISH | 32.0 MICROINCHES |
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