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National Stock Number:
3040-00-119-3967
Federal Supply Class:
3040
National Item Identification Number:
001193967
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:
| 7660611 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.180 INCHES NOMINAL | | FIRST END DIAMETER | 0.6560 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.2310 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0290 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.656 INCHES NOMINAL | | OVERALL LENGTH | 2.870 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | SECOND END DIAMETER | 0.2493 INCHES NOMINAL | | SECOND END EXTERNAL KEYWAY LENGTH | 0.469 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.2310 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.0290 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.245 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED AND FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.059 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.0630 INCHES NOMINAL | | SPECIAL FEATURES | FIRST END CONTAINS 9 HOLES NO. 37(.104) DRILL .125-44-NF-2B,EQUALLY SPACED ON A BOLT HOLE CIRCLE DIA OF 0.468; FIRST END CONTAINS 1 HOLE .125 HEXAGON AND .125 IN DEEP | | STEP QUANTITY | 7 |
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