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National Stock Number:
3040-01-470-5794
Federal Supply Class:
3040
National Item Identification Number:
014705794
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:
| 124-4322648 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 124-4322648 PC 24 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 124-4366739 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 124-4366739 PC 7 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 124-6293626 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 124-6293626 PC 6 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 2.250 INCHES NOMINAL FIRST END | | EXTERNAL KEYWAY LENGTH | 3.750 INCHES NOMINAL SECOND END | | FIRST END DIAMETER | 1.5000 INCHES NOMINAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 2.438 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.219 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.4375 INCHES NOMINAL | | FIRST END STYLE | INDENTED FLAT KEYWAY | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 GR1018 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1018 | | OVERALL LENGTH | 15.625 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 3.000 INCHES NOMINAL | | SECOND END DIAMETER | 1.5000 INCHES NOMINAL | | SECOND END STYLE | INDENTED FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.219 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.4375 INCHES NOMINAL | | SPECIAL FEATURES | THRU HOLE DRILLED AT ASSY, 4 3/16 AT FIRST END, 5 11/16 AT SECOND END |
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