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National Stock Number:
3040-00-131-0629
Federal Supply Class:
3040
National Item Identification Number:
001310629
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:
| 177935 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 177935PC5 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1875 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.380 INCHES NOMINAL | | OVERALL LENGTH | 1.680 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-663,CLASS 6A FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL | | SECOND END DIAMETER | 0.1865 INCHES NOMINAL | | SECOND END EXTERNAL KEYWAY LENGTH | 0.030 INCHES NOMINAL | | SECOND END STYLE | FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.026 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.0400 INCHES NOMINAL | | STEP QUANTITY | 3 | | SPECIAL FEATURES | SAW SLOT 0.020 WIDE,0.340 IN. LG |
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