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National Stock Number:
3040-01-109-4591
Federal Supply Class:
3040
National Item Identification Number:
011094591
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:
| 11629124 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 11629124 | 97993 | GENERAL DYNAMICS DEFENSE SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END GROOVED FLAT DEPTH | 0.240 INCHES NOMINAL | | FIRST END DIAMETER | 0.7445 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM | | FIRST END DISTANCE FROM END TO FLAT | 0.215 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | FIRST END STYLE | FLAT GROOVED | | FIRST END GROOVED FLAT LENGTH | 0.2000 INCHES NOMINAL | | LARGEST STEP DIAMETER | 1.368 INCHES MINIMUM AND 1.374 INCHES MAXIMUM | | MATERIAL | STEEL | | OVERALL LENGTH | 6.380 INCHES MINIMUM AND 6.400 INCHES MAXIMUM | | SECOND END DIAMETER | 0.9397 INCHES MINIMUM AND 0.9414 INCHES MAXIMUM | | SECOND END PITCH DIAMETER | 0.8438 INCHES NOMINAL | | SECOND END PRESSURE ANGLE | 45.0 DEGREES NOMINAL | | SECOND END SPLINE LENGTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM | | SECOND END SPLINE MAJOR DIAMETER | 0.8720 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM | | SECOND END SPLINE MINOR DIAMETER | 0.8040 INCHES NOMINAL | | SECOND END SPLINE QUANTITY | 26 | | SECOND END STYLE | SPLINED (INVOLUTE) | | STEP QUANTITY | 6 |
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