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National Stock Number:
3040-01-353-8511
Federal Supply Class:
3040
National Item Identification Number:
013538511
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:
| 4524716 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4524716 ITEM 4 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4524724 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.9833 INCHES MINIMUM AND 0.9840 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.122 INCHES MINIMUM AND 1.124 INCHES MAXIMUM | | OVERALL LENGTH | 11.250 INCHES NOMINAL | | MATERIAL | STEEL COMP 304 | | SECOND END DIAMETER | 0.9680 INCHES NOMINAL | | SECOND END STEP LENGTH | 1.0620 INCHES NOMINAL | | SECOND END STYLE | HEXAGONAL | | SECOND END WIDTH ACROSS FLATS | 0.8750 INCHES NOMINAL | | STEP QUANTITY | 4 |
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