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National Stock Number:
3040-01-085-1541
Federal Supply Class:
3040
National Item Identification Number:
010851541
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:
| 7551245 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | EXTERNAL KEYWAY LENGTH | 3.6200 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 1.4990 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.3750 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAYS AND INTERNALLY THREADED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-635 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | OVERALL LENGTH | 3.620 INCHES NOMINAL | | STEP QUANTITY | 6 |
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