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National Stock Number:
3040-01-198-9555
Federal Supply Class:
3040
National Item Identification Number:
011989555
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:
| 2144457 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 77643-74X6 | 96169 | ELECTRIC BOAT CORPORATION | | 77643-74X6 PIECE 8 | 96169 | ELECTRIC BOAT CORPORATION | | SSN637-501-2144457 PIECE 8 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | OVERALL LENGTH | 8.6875 INCHES NOMINAL | | STEP QUANTITY | 2 |
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