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National Stock Number:
3040-01-328-2881
Federal Supply Class:
3040
National Item Identification Number:
013282881
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:
| 1128282-A | 34712 | LAKE SHORE SYSTEMS, INC. | | 314014 | 34712 | LAKE SHORE SYSTEMS, INC. | | 314014 FIND 8 | 34712 | LAKE SHORE SYSTEMS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 2.500 INCHES NOMINAL FIRST END | | EXTERNAL KEYWAY LENGTH | 3.000 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 2.0000 INCHES NOMINAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 3.875 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.2500 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.5000 INCHES NOMINAL | | FIRST END STYLE | INDENTED FLAT KEYWAY | | MATERIAL | STEEL COMP 1018 | | OVERALL LENGTH | 20.125 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 3.500 INCHES NOMINAL | | SECOND END DIAMETER | 2.0000 INCHES NOMINAL | | SECOND END STYLE | INDENTED FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.2500 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.5000 INCHES NOMINAL |
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