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National Stock Number:
3040-01-255-6664
Federal Supply Class:
3040
National Item Identification Number:
012556664
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:
| 110302 | 19059 | DATAMETRICS CORPORATION | | 110302-100 | 09BZ2 | RUGGED INFORMATION TECHNOLOGY EQUIPMENT CORPORATION | | 110302-100 | 19059 | DATAMETRICS CORPORATION | | A3035086 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END ANGLE BETWEEN FLATS | 180.0 DEGREES NOMINAL | | FIRST END DIAMETER | 0.4740 INCHES NOMINAL | | FIRST END STEP LENGTH | 0.190 INCHES NOMINAL | | FIRST END STYLE | TWO FLATS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 6061 | | OVERALL LENGTH | 8.950 INCHES NOMINAL | | SURFACE FINISH | 64.0 MICROINCHES |
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