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National Stock Number:
3040-00-988-5824
Federal Supply Class:
3040
National Item Identification Number:
009885824
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:
| 318939-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 2.2500 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | CATPULT AIRCRAFT LAUNCHING | | LARGEST STEP DIAMETER | 2.497 INCHES NOMINAL | | OVERALL LENGTH | 13.625 INCHES NOMINAL | | MATERIAL | STEEL COMP 1035 | | STEP QUANTITY | 2 | | SURFACE FINISH | 63.0 MICROINCHES |
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