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National Stock Number:
3040-00-753-8673
Federal Supply Class:
3040
National Item Identification Number:
007538673
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:
| 2388T2 | 22852 | SPALLA INC | | 2388T2 | 56442 | DIAMOND REO TRUCK CO | | 7538673 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 914866 | 58275 | SASCO INC CANADIAN DIV | | 3P123 | 95019 | DANA CORP SPICER TRANSMISSION DIV |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END GROOVED FLAT DEPTH | 0.062 INCHES NOMINAL | | FIRST END GROOVED FLAT LENGTH | 0.5000 INCHES NOMINAL | | FIRST END DIAMETER | 1.2480 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM | | FIRST END DISTANCE FROM END TO FLAT | 0.625 INCHES NOMINAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.875 INCHES NOMINAL | | FIRST END STYLE | FLAT GROOVE AND WOODRUFF KEYWAY | | FIRST END KEYWAY WIDTH | 0.2810 INCHES MINIMUM AND 0.2910 INCHES MAXIMUM | | LARGEST STEP DIAMETER | 1.998 INCHES NOMINAL | | OVERALL LENGTH | 8.812 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-A304 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM-A322 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 8620H | | STEP QUANTITY | 7 |
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