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National Stock Number:
3040-01-486-4695
Federal Supply Class:
3040
National Item Identification Number:
014864695
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:
| 342-7067322-74 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7067322 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H643-7003 | 96169 | ELECTRIC BOAT CORPORATION | | H643-7003-74 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.9830 INCHES MINIMUM AND 0.9850 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 5.9320 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 632 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PISTON, BYPASS VALVE | | SECOND END DIAMETER | 0.9830 INCHES MINIMUM AND 0.9850 INCHES MAXIMUM | | SECOND END SLOT DEPTH | 1.2550 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.4060 INCHES NOMINAL | | SECOND END STYLE | SLOTTED | | SURFACE FINISH | 63.0 MICROINCHES |
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