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National Stock Number:
3040-21-913-5992
Federal Supply Class:
3040
National Item Identification Number:
219135992
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:
| 10557344 | 56161 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION |
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Techincal Specification:
| FIRST END HOLE DIAMETER | 3.15 MILLIMETERS MINIMUM AND 3.5 MILLIMETERS MAXIMUM | | FIRST END GROOVE DIAMETER | 13.0 MILLIMETERS NOMINAL | | FIRST END GROOVE WIDTH | 2.7 MILLIMETERS NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED, CROSS DRILLED HOLE, AND EXTERNALLY THREADED | | LARGEST STEP DIAMETER | 50.8 MILLIMETERS NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | OVERALL LENGTH | 100.0 MILLIMETERS NOMINAL | | SECOND END DIAMETER | 50.8 MILLIMETERS NOMINAL | | SECOND END HOLE DEPTH | 50.8 MILLIMETERS NOMINAL | | SECOND END HOLE DIAMETER | 6.27 MILLIMETERS MINIMUM AND 6.50 MILLIMETERS MAXIMUM | | SECOND END DISTANCE FROM HOLE CENTER TO END | 13.0 MILLIMETERS MINIMUM AND 13.5 MILLIMETERS MAXIMUM | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | SPECIAL FEATURES | COUNTERBORE 2ND END, 34.5 MM DIA BY 17.0 MM DEPTH; 2ND END CUTAWAY 2 SIDES 32.0 MM LG BY 17.0 MM DEPTH; W/BRACKET WELDED ON ONE END; PAINTED TAN | | STEP QUANTITY | 4 | | SURFACE FINISH | 3.2 MICROINCHES | | END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 16.0 MILLIMETERS NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 24.0 MILLIMETERS NOMINAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 5.5 MILLIMETERS NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 21.3 MILLIMETERS NOMINAL |
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