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National Stock Number:
3040-00-070-1927
Federal Supply Class:
3040
National Item Identification Number:
000701927
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:
| 502AS2159 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.1230 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 0.4000 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 1.1230 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 1.0130 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 35 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 1.123 INCHES NOMINAL | | OVERALL LENGTH | 5.540 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6370 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6371 ASSN STD 2ND MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.7780 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.6700 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 24 | | SECOND END STYLE | SPLINED (STRAIGHT) | | SECOND END SPLINE LENGTH | 0.7600 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.7780 INCHES NOMINAL | | STEP QUANTITY | 5 |
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