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National Stock Number:
3040-21-907-6812
Federal Supply Class:
3040
National Item Identification Number:
219076812
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:
| 10500509 | 56161 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION |
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Techincal Specification:
| FIRST END DIAMETER | 33.0 MILLIMETERS NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 18.0 MILLIMETERS NOMINAL | | FIRST END STYLE | EXTERNAL THREADED | | LARGEST STEP DIAMETER | 40.7 MILLIMETERS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE-4140 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4140 | | OVERALL LENGTH | 195.0 MILLIMETERS NOMINAL | | SECOND END DIAMETER | 33.0AMGSJLA6.3 MILLIMETERS NOMINAL | | SECOND END ANGLE BETWEEN HOLES | 90.0 DEGREES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 9.5 MILLIMETERS NOMINAL | | SECOND END EXTERNAL THREAD LENGTH | 29.0 MILLIMETERS NOMINAL | | SECOND END STYLE | CROSS DRILLED AND EXTERNALLY THREADED | | SPECIAL FEATURES | SHAFT SPLINED 20 TEETH 39.5MM DIAFOR 36.0MM LG AFTER THREAD BOTH ENDS,SPLINES ALIGNED,2ND END HAS 2 HOLES SAME DIA AND SAME LG FROM END | | STEP QUANTITY | 5 | | END SIMILARITY | NOT IDENTICAL |
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