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National Stock Number:
3040-01-283-3844
Federal Supply Class:
3040
National Item Identification Number:
012833844
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:
| 2531217 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 2531217 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.1550 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 0.406 INCHES NOMINAL | | OVERALL LENGTH | 4.328 INCHES NOMINAL | | MATERIAL | STEEL COMP 8640 | | SPECIAL FEATURES | 1ST END SPLINED 0.328 IN.FROM END FOR LG OF 0.437 IN,2ND END SPLINED 0.375 IN.FROM END FOR LG OF 1.953 IN,BOTH ENDS HAVE 14 TEETH,0.3041 IN.MAJ DIA,30 DEG PRESSURE ANGLE | | SECOND END EXTERNAL THREAD LENGTH | 0.313 INCHES NOMINAL | | SECOND END DIAMETER | 0.2500 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 7 |
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