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National Stock Number:
3040-00-573-5062
Federal Supply Class:
3040
National Item Identification Number:
005735062
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:
| 207847 | 77445 | RTX CORPORATION | | 211956 | 77445 | RTX CORPORATION | | 306358 | 77445 | RTX CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2510 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | ACTUATORS,JET ENGINE | | LARGEST STEP DIAMETER | 0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM | | OVERALL LENGTH | 0.530 INCHES MINIMUM AND 0.550 INCHES MAXIMUM | | MATERIAL | STEEL | | SECOND END DISTANCE FROM END TO GROOVE | 0.060 INCHES NOMINAL | | SECOND END DIAMETER | 0.1873 INCHES MINIMUM AND 0.1876 INCHES MAXIMUM | | SECOND END GROOVE DIAMETER | 0.1735 INCHES MINIMUM AND 0.1765 INCHES MAXIMUM | | SECOND END GROOVE WIDTH | 0.0170 INCHES MINIMUM AND 0.0190 INCHES MAXIMUM | | SECOND END STYLE | CIRCULAR GROOVED | | SPECIAL FEATURES | CORNER CHAMFER 45.0 DEG MIN.,47.0DEG MAX,DEPTH 0.010 MIN,0.030 MAX | | STEP QUANTITY | 2 |
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