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National Stock Number:
3040-01-397-2336
Federal Supply Class:
3040
National Item Identification Number:
013972336
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:
| 40076 | 66822 | MORPAC INDUSTRIES, INC | | 40076 ITEM NO. 2 | 66822 | MORPAC INDUSTRIES, INC | | 40095 | 66822 | MORPAC INDUSTRIES, INC | | 40095 ASSY 1 | 66822 | MORPAC INDUSTRIES, INC | | 40095-1 | 66822 | MORPAC INDUSTRIES, INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.5730 INCHES MINIMUM AND 1.5750 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 1.750 INCHES NOMINAL | | OVERALL LENGTH | 15.310 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 1.6500 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.0680 INCHES MINIMUM AND 0.1800 INCHES MAXIMUM | | SECOND END DIAMETER | 1.7480 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM | | SECOND END DISTANCE FROM END TO GROOVE | 13.820 INCHES NOMINAL | | SECOND END SPLINE LENGTH | 1.200 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 1.7083 INCHES MAXIMUM | | SECOND END SPLINE MINOR DIAMETER | 1.6104 INCHES MINIMUM | | SECOND END SPLINE QUANTITY | 40 | | SECOND END STYLE | TWO CIRCULAR GROOVES AND SPLINED (STRAIGHT_) | | SPECIAL FEATURES | MATERIAL-SILICON BRZ ALLOY CA673,HAS INTERNAL SPLINES,SPLINE LENGTH 1.88 IN,28 TEETH,MINOR DIAMETER 1.3500 IN,MAJOR DIAMETER 1.4675 IN | | STEP QUANTITY | 4 |
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