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National Stock Number:
3040-01-469-6790
Federal Supply Class:
3040
National Item Identification Number:
014696790
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:
| 124-4322651 PC 5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 124-4322652 PC 5 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 4322651 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 4322652 | 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 | 2.437 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.218 INCHES NOMINAL | | FIRST END KEYWAY WIDTH | 0.4375 INCHES NOMINAL | | FIRST END STYLE | INDENTED FLAT KEYWAY | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1018 | | OVERALL LENGTH | 19.625 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 4.187 INCHES NOMINAL | | SECOND END DIAMETER | 1.5000 INCHES NOMINAL | | SECOND END STYLE | INDENTED FLAT KEYWAY | | SECOND END KEYWAY DEPTH | 0.218 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.4375 INCHES NOMINAL | | SPECIAL FEATURES | 2 TAPER PIN HOLES DRILLED AT ASSEMBLY. PART OF SCUTTLE BALLISTIC |
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