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National Stock Number:
3040-01-105-6720
Federal Supply Class:
3040
National Item Identification Number:
011056720
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:
| 1797-2 | 24658 | GENERAL REGULATOR CORP. | | CS3040-0019 | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2500 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | MATERIAL | STEEL COMP 303 | | OVERALL LENGTH | 1.620 INCHES NOMINAL | | SECOND END DIAMETER | 0.2500 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM | | SECOND END GROOVE DIAMETER | 0.2180 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.1400 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.140 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED | | SURFACE FINISH | 63.0 MICROINCHES |
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