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National Stock Number: 3040-01-144-0272
Federal Supply Class: 3040
National Item Identification Number: 011440272
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:
1264-574 | 72314 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
END SIMILARITY | IDENTICAL | FIRST END DIAMETER | 0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM | FIRST END STYLE | PLAIN | LARGEST STEP DIAMETER | 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM | OVERALL LENGTH | 5.000 INCHES MINIMUM AND 5.005 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | WW-T-700/6,TEMP T6 FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | ALUMINUM ALLOY 6061 | SPECIAL FEATURES | BORE LG OF SHAFT,0.420/0.460 IN. DIA;COUNTERBORE BOTH ENDS,0.500 IN. DIA,0.190 IN. DP | STEP QUANTITY | 3 |
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