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National Stock Number:
3040-00-102-4932
Federal Supply Class:
3040
National Item Identification Number:
001024932
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:
| 4F73168 | 98897 | LOCKHEED MARTIN CORP | | 4F73168-101A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 1.4985 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM | | FIRST END PITCH DIAMETER | 1.4688 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0 DEGREES NOMINAL | | FIRST END SPLINE LENGTH | 1.4100 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 1.5000 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 1.4063 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 47 | | FIRST END STYLE | SPLINED (INVOLUTE) | | OVERALL LENGTH | 8.130 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9,T651 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 7075 | | SPECIAL FEATURES | EACH END HAS CROSS DRILLED HOLE THRU 1 WALL,0.219 IN.DIA,LOCATED 0.700 IN.FROM 1 END AND 0.500 IN.FROM OTHER END;SHAFT HAS THRU BORE,0.800 IN.DIA |
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