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National Stock Number:
3040-01-385-3791
Federal Supply Class:
3040
National Item Identification Number:
013853791
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:
| 52000-1080 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | | 8-52N-086 ITEM 1 | 32386 | ILLINOIS TOOL WKS INC LINAC DIV | | 8-52N-653 | 32386 | ILLINOIS TOOL WKS INC LINAC DIV |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2500 INCHES NOMINAL | | FIRST END SLOT DEPTH | 0.0700 INCHES NOMINAL | | FIRST END SLOT WIDTH | 0.0600 INCHES NOMINAL | | FIRST END STYLE | SLOTTED | | LARGEST STEP DIAMETER | 0.2500 INCHES NOMINAL | | MATERIAL | STEEL COMP 420 | | OVERALL LENGTH | 1.3200 INCHES NOMINAL | | SECOND END DIAMETER | 0.1120 INCHES MAXIMUM | | SECOND END EXTERNAL THREAD LENGTH | 0.2500 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | SPECIAL FEATURES | FIRST END HAS 10-32 UNF-3A EXTERNAL THREADS | | STEP QUANTITY | 5 |
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