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National Stock Number: 3040-00-085-5260
Federal Supply Class: 3040
National Item Identification Number: 000855260
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:
607388 | 62983 | EATON AEROSPACE, LLC |
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Techincal Specification:
LARGEST STEP DIAMETER | 0.9971 INCHES MINIMUM AND 0.9976 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL LENGTH | 1.375 INCHES NOMINAL | SPECIAL FEATURES | ROCKWELL HARDNESS C38 TO C42 PER MIL-H-6875 |
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