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National Stock Number:
3040-01-314-2135
Federal Supply Class:
3040
National Item Identification Number:
013142135
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:
| 2056-42 PC5 | 43689 | HUNTINGTON INGALLS INC | | 2056-42 PC5 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | EXTERNAL KEYWAY LENGTH | 2.750 INCHES NOMINAL FIRST END | | FIRST END KEYWAY DEPTH | 0.188 INCHES NOMINAL | | FIRST END DIAMETER | 1.4950 INCHES NOMINAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 1.3125 INCHES NOMINAL | | FIRST END STYLE | INDENTED FLAT KEYWAY | | FIRST END KEYWAY WIDTH | 0.3750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-20166,GR M MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | OVERALL LENGTH | 12.000 INCHES NOMINAL |
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