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National Stock Number:
3040-00-524-9009
Federal Supply Class:
3040
National Item Identification Number:
005249009
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:
| 252183 | 00198 | PRATT & WHITNEY CANADA CORP | | 252183 | 77445 | RTX CORPORATION |
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Techincal Specification:
| LARGEST STEP DIAMETER | 1.621 INCHES MINIMUM AND 1.622 INCHES MAXIMUM | | OVERALL LENGTH | 8.787 INCHES MINIMUM AND 8.807 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY | | SECOND END DIAMETER | 1.0902 INCHES MINIMUM AND 1.0912 INCHES MAXIMUM | | SECOND END STYLE | PLAIN | | STEP QUANTITY | 11 | | FIRST END STYLE | PLAIN | | FIRST END DIAMETER | 1.1215 INCHES MINIMUM AND 1.1225 INCHES MAXIMUM | | END SIMILARITY | NOT IDENTICAL |
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