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National Stock Number:
3040-01-125-0645
Federal Supply Class:
3040
National Item Identification Number:
011250645
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:
| 10106809 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 3168811-2 | 59364 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3731 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | FSC APPLICATION DATA | ENVIORNMENTAL CONTROL SYSTEM | | LARGEST STEP DIAMETER | 0.524 INCHES MINIMUM AND 0.526 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 MIL SPEC SINGLE MATERIAL RESPONSE OR Q0-A-200/3 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2024 | | OVERALL LENGTH | 6.510 INCHES MINIMUM AND 6.550 INCHES MAXIMUM | | SECOND END GROOVE DIAMETER | 0.1260 INCHES MINIMUM AND 0.1280 INCHES MAXIMUM | | SECOND END GROOVE WIDTH | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM | | SECOND END DIAMETER | 0.3730 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM | | SECOND END DISTANCE FROM END TO GROOVE | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | SECOND END STYLE | CIRCULAR GROOVED | | SPECIAL FEATURES | CENTRALLY LOCATED HOLE IN FIRST END,0.250 IN. DIA,0.270 IN. DEEP | | STEP QUANTITY | 9 | | SURFACE FINISH | 125.0 MICROINCHES |
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