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National Stock Number:
3040-01-099-0162
Federal Supply Class:
3040
National Item Identification Number:
010990162
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:
| 12295228 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12295228 | 51819 | SSI TECHNOLOGY INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END BEARING SEAT DIAMETER | 1.2500 INCHES NOMINAL | | FIRST END BEARING SEAT LENGTH | 0.5600 INCHES NOMINAL | | FIRST END DIAMETER | 0.7500 INCHES NOMINAL | | FIRST END DISTANCE FROM BEARING SEAT TO END | 1.7500 INCHES NOMINAL | | FIRST END STYLE | BEARING SEAT | | LARGEST STEP DIAMETER | 1.550 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/4JCAQQ-A-200/5JDAMIL-C11866,COMP 3,T6 FED STD SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM | | OVERALL LENGTH | 5.1900 INCHES NOMINAL | | SECOND END DIAMETER | 0.1250 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.7500 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.8130 INCHES NOMINAL | | SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS | 1.9684 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.6300 INCHES NOMINAL | | SECOND END STYLE | TWO CIRCULAR GROOVES | | SPECIAL FEATURES | HARD ANNODIZE,MIL-A-8625,TYPE 3CL 1,0.0015-0.0025 IN. THICK | | STEP QUANTITY | 3 |
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