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National Stock Number:
3040-00-766-6873
Federal Supply Class:
3040
National Item Identification Number:
007666873
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:
| 47821 | 44674 | THE OILGEAR COMPANY | | 7666873 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.9689 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | LARGEST STEP DIAMETER | 2.324 INCHES NOMINAL | | OVERALL LENGTH | 5.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.251 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.813 INCHES NOMINAL | | SECOND END EXTERNAL KEYWAY LENGTH | 0.375 INCHES NOMINAL | | SECOND END DIAMETER | 0.6875 INCHES NOMINAL | | SECOND END STYLE | WOODRUFF KEYWAY AND CROSS DRILLED | | SECOND END HOLE DEPTH | 0.6815 INCHES NOMINAL | | SECOND END HOLE DIAMETER | 0.1930 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1880 INCHES NOMINAL | | STEP QUANTITY | 9 |
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