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National Stock Number:
3040-00-766-1956
Federal Supply Class:
3040
National Item Identification Number:
007661956
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:
| 4C33047-101A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.9980 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.2505 INCHES NOMINAL | | FIRST END STYLE | TWO CROSS DRILLED HOLES | | LARGEST STEP DIAMETER | 1.061 INCHES NOMINAL | | OVERALL LENGTH | 5.950 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 T351 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | SPECIAL FEATURES | HOLES IN SECOND END SPACED FARTHER APART THAN ON FIRST END | | STEP QUANTITY | 4 | | SURFACE FINISH | 0.63 MICROINCHES |
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