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National Stock Number:
3040-00-897-4150
Federal Supply Class:
3040
National Item Identification Number:
008974150
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:
| 566A004905 | 34228 | L3 TECHNOLOGIES, INC. | | A-566.270 | 34228 | L3 TECHNOLOGIES, INC. | | A566-270 | 34228 | L3 TECHNOLOGIES, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2496 INCHES MINIMUM AND 0.2499 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | PERISCOPE,SUBWMARINE | | LARGEST STEP DIAMETER | 0.3120 INCHES MINIMUM AND 0.3122 INCHES MAXIMUM | | MATERIAL | STEEL COMP 303 | | OVERALL LENGTH | 2.687 INCHES NOMINAL | | SECOND END DIAMETER | 0.3120 INCHES MINIMUM AND 0.3122 INCHES MAXIMUM | | SECOND END STYLE | PLAIN | | STEP QUANTITY | 1 | | SURFACE FINISH | 63.0 MICROINCHES |
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