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National Stock Number:
3040-01-233-5018
Federal Supply Class:
3040
National Item Identification Number:
012335018
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:
| 16610467 | 28009 | SYPRIS ELECTRONICS, LLC | | 16610467-001 | 28009 | SYPRIS ELECTRONICS, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2500 INCHES NOMINAL | | FIRST END INTERNAL THREAD LENGTH | 0.220 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | LARGEST STEP DIAMETER | 0.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,SERIES 300,COND A OR B FED SPEC SINGLE MATERIAL RESPONSE OR ASTM-A582 COND A ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.685 INCHES NOMINAL | | SECOND END DIAMETER | 0.1120 INCHES NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 0.360 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | LARGEST DIA IS A HEX; 1ST END 4-40UNC-2B;2ND END 4-40UNC-2A | | STEP QUANTITY | 3 | | SURFACE FINISH | 125.0 MICROINCHES |
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