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National Stock Number:
3040-01-120-0427
Federal Supply Class:
3040
National Item Identification Number:
011200427
Description:
SHAFT,STRAIGHT
Detail:
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for jubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.
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Manufacturer Information:
| 528B169 | 20284 | AIMTRON SYSTEMS, LLC | | 528B169-1 | 20284 | AIMTRON SYSTEMS, LLC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.188 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.1250 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0310 INCHES NOMINAL | | FIRST END DIAMETER | 0.2489 INCHES MINIMUM AND 0.2499 INCHES MAXIMUM | | FIRST END STYLE | CIRCULAR GROOVED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-365,COMP A FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-268 FED SPEC 2ND MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 2011 OR ALUMINUM ALLOY 2024 | | OVERALL LENGTH | 10.656 INCHES NOMINAL | | SECOND END ANGLE BETWEEN FLATS | 180.0 DEGREES NOMINAL | | SECOND END DIAMETER | 0.2489 INCHES MINIMUM AND 0.2499 INCHES MAXIMUM | | SECOND END STYLE | TWO FLATS | | SECOND END STEP LENGTH | 1.000 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
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