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National Stock Number:
3040-01-206-8502
Federal Supply Class:
3040
National Item Identification Number:
012068502
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:
| 115637162 | 07309 | ROLLS-ROYCE MARINE NORTH AMERICA INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.625 INCHES NOMINAL | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.312 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.625 INCHES NOMINAL | | FIRST END DIAMETER | 0.9980 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.5937 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.1250 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.1875 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED, CROSS DRILLED HOLE, AND EXTERNALLY THREADED | | MATERIAL | NICKEL ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 15.562 INCHES NOMINAL | | SECOND END DIAMETER | 0.9880 INCHES NOMINAL | | SECOND END INTERNAL THREAD LENGTH | 0.875 INCHES NOMINAL | | SECOND END STYLE | TONGUE AND INTERNALLY THREADED | | SECOND END TONGUE THICKNESS | 0.750 INCHES NOMINAL | | SECOND END TONGUE WIDTH | 0.9880 INCHES NOMINAL | | SECOND END STEP LENGTH | 0.375 INCHES NOMINAL | | SURFACE FINISH | 125.0 MICROINCHES |
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