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National Stock Number:
3040-01-217-5732
Federal Supply Class:
3040
National Item Identification Number:
012175732
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:
| 9869-534X6 | 96169 | ELECTRIC BOAT CORPORATION | | 9869-534X6 PC 1 | 71905 | DERBYSHIRE MACHINE & TOOL CO | | 9869-534X6 PIECE 1 | 96169 | ELECTRIC BOAT CORPORATION | | SSBN598-518-2181985 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SSBN598-518-2181985 PIECE 1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END SPLINE LENGTH | 2.000 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 2.5780 INCHES MINIMUM AND 2.5800 INCHES MAXIMUM | | FIRST END SPLINE QUANTITY | 10 | | LARGEST STEP DIAMETER | 4.000 INCHES NOMINAL | | OVERALL LENGTH | 10.000 INCHES NOMINAL | | SECOND END DIAMETER | 2.9980 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM | | SECOND END STYLE | PLAIN | | STEP QUANTITY | 4 |
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