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National Stock Number:
3040-00-808-6776
Federal Supply Class:
3040
National Item Identification Number:
008086776
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:
| 10925502 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM | | FIRST END DISTANCE FROM HOLE CENTER TO END | 0.500 INCHES NOMINAL | | FIRST END HOLE DIAMETER | 0.5000 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM | | FIRST END SLOT DEPTH | 1.000 INCHES NOMINAL | | FIRST END SLOT WIDTH | 0.390 INCHES MINIMUM AND 0.395 INCHES MAXIMUM | | FIRST END STYLE | CROSS DRILLED HOLE AND SLOTTED | | OVERALL LENGTH | 7.438 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 1035 OR STEEL COMP 1038 OR STEEL COMP 1040 | | SPECIAL FEATURES | ADDITIONAL CROSS DRILLED THROUGH HOLE FIRST END,BOTH HOLES IN LINE;TWO FLATS SECOND END,1.125IN. FLAT LG,180 DEG ANGLE BETWEEN FLATS;SHAFT CHROMIUM PLATED QQ-C-320 | | SECOND END HOLE DIAMETER | 0.3750 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM | | SECOND END DIAMETER | 0.9970 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.500 INCHES NOMINAL | | SECOND END STYLE | CROSS DRILLED HOLE AND SLOTTED | | SECOND END SLOT DEPTH | 1.125 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.600 INCHES MINIMUM AND 0.605 INCHES MAXIMUM | | SURFACE FINISH | 16.0 MICROINCHES |
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