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National Stock Number:
3040-00-911-6635
Federal Supply Class:
3040
National Item Identification Number:
009116635
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:
| 11700525 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.9990 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 3.140 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643,17-4 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | 0.380 IN. DIA. HOLE CENTERED ALONG LG.; HEAT TREAT PER MIL-H-6875 TO ROCKWELL C35-42; PASSIVATED PER QQ-P-35;ENDS BEVELED TO 0.020 IN. LG. AND W. BY 44.0 DEG. |
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