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National Stock Number: 3040-00-318-0979
Federal Supply Class: 3040
National Item Identification Number: 003180979
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:
112927R1 | 31007 | NAVISTAR INTL CORP | 112927R1 | 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLANT | 15520 | 12472 | LOCKWOOD CORP | 8330485 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 8A6700 | 27996 | HEIL ENVIRONMENTAL INDUSTRIES | 2012797 | 61465 | GARWOOD/FELLER INC GARWOOD WINCH DIV | KC9608 | 56442 | DIAMOND REO TRUCK CO |
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Techincal Specification:
END SIMILARITY | IDENTICAL | FIRST END DIAMETER | 0.9840 INCHES NOMINAL | FIRST END STYLE | PLAIN | LARGEST STEP DIAMETER | 1.004 INCHES NOMINAL | OVERALL LENGTH | 4.125 INCHES NOMINAL | MATERIAL | STEEL COMP 8620 OR STEEL COMP 8720 | STEP QUANTITY | 5 |
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