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National Stock Number:
3040-00-909-2466
Federal Supply Class:
3040
National Item Identification Number:
009092466
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:
| 10956469 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 0.600 INCHES NOMINAL FIRST END | | FIRST END DIAMETER | 0.7810 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.7320 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0500 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.078 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.1870 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.450 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.450 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED FLAT KEYWAY AND EXTERNALLY THREADED | | LARGEST STEP DIAMETER | 1.620 INCHES NOMINAL | | OVERALL LENGTH | 20.240 INCHES MINIMUM AND 20.250 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1132 | | SECOND END ANGLE BETWEEN HOLES | 180.0 DEGREES NOMINAL | | SECOND END HOLE DEPTH | 0.320 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.2180 INCHES NOMINAL | | SECOND END DIAMETER | 1.6200 INCHES NOMINAL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.760 INCHES NOMINAL | | SECOND END STYLE | TWO CROSS DRILLED HOLES | | SPECIAL FEATURES | SECOND END BORED,1.125 IN. DIA,0.760 IN. DP;SECOND END HAS TWO INTERNAL FLAT KEYWAYS LOCATED ON BORE,0.1888 IN. W,0.760 IN. LG,0.0995 IN. H,180 DEG ANGLE BTWN | | STEP QUANTITY | 5 | | SURFACE FINISH | 63.0 MICROINCHES |
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