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National Stock Number:
3040-01-119-5391
Federal Supply Class:
3040
National Item Identification Number:
011195391
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:
| 979-1-B160 | 00607 | GAP INSTRUMENT CORP | | 979-1-B160 | 07CR8 | ADVANCED LOGIC RESOURCES INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 39.032 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 0.4372 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.625 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | OVERALL LENGTH | 42.375 INCHES NOMINAL | | SECOND END DIAMETER | 0.4372 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM | | SECOND END STYLE | FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.188 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1865 INCHES MINIMUM AND 0.1885 INCHES MAXIMUM | | STEP QUANTITY | 6 | | SURFACE FINISH | 63.0 MICROINCHES |
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