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National Stock Number:
3040-01-463-9219
Federal Supply Class:
3040
National Item Identification Number:
014639219
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:
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Techincal Specification:
| FIRST END SPLINE MINOR DIAMETER | 3.87000 INCHES MAXIMUM | | FIRST END SPLINE QUANTITY | 8 | | FIRST END STYLE | SPLINED (STRAIGHT) | | LARGEST STEP DIAMETER | 4.670 INCHES MAXIMUM | | MATERIAL | STEEL COMP 17-4PH | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 4.400 INCHES MAXIMUM | | SECOND END DIAMETER | 4.4520 INCHES MAXIMUM | | SECOND END STYLE | PLAIN | | SPECIAL FEATURES | WEAPON SYSTEM/LOS ANGELES CLASS SSN | | STEP QUANTITY | 2 | | END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 4.6600 INCHES MAXIMUM | | FIRST END SPLINE LENGTH | 3.0000 INCHES MAXIMUM | | FIRST END SPLINE MAJOR DIAMETER | 4.5001 INCHES MAXIMUM |
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