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National Stock Number:
3040-00-115-0397
Federal Supply Class:
3040
National Item Identification Number:
001150397
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:
| SMC617852 | 04655 | GENERAL DYNAMICS MISSION SYSTEMS, INC. | | SMC617852 | 24671 | LORBEN CORP |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2500 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.375 INCHES NOMINAL | | OVERALL LENGTH | 0.391 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DIAMETER | 0.1880 INCHES NOMINAL | | SECOND END STYLE | INTERNAL THREADED | | SECOND END INTERNAL THREAD LENGTH | 0.250 INCHES NOMINAL | | STEP QUANTITY | 3 |
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