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National Stock Number:
3040-00-090-3297
Federal Supply Class:
3040
National Item Identification Number:
000903297
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:
| 530235-1 | 70210 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2490 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.417 INCHES MINIMUM AND 0.427 INCHES MAXIMUM | | OVERALL LENGTH | 2.790 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4130 | | SECOND END DIAMETER | 0.3530 INCHES MINIMUM AND 0.3540 INCHES MAXIMUM | | SECOND END STYLE | PLAIN | | STEP QUANTITY | 7 | | SURFACE FINISH | 125.0 MICROINCHES |
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