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National Stock Number:
3040-01-252-5475
Federal Supply Class:
3040
National Item Identification Number:
012525475
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:
| 135.000.205 | 13646 | WILO USA LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 1.000 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 0.8570 INCHES NOMINAL | | FIRST END STYLE | FLAT KEYWAYS AND INTERNALLY THREADED | | FIRST END INTERNAL THREAD LENGTH | 0.500 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.065 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1250 INCHES NOMINAL | | LARGEST STEP DIAMETER | 1.500 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY K-500 | | OVERALL LENGTH | 3.375 INCHES NOMINAL | | SECOND END DIAMETER | 1.5000 INCHES NOMINAL | | SECOND END STYLE | PLAIN | | SPECIAL FEATURES | SECOND END COUNTERBOARD 1.00 IN. SECOND END DRILLED AND TAPED FOR 3/8-16 SET SCREWS | | STEP QUANTITY | 2 | | UNPACKAGED UNIT WEIGHT | 1.00 POUNDS |
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