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National Stock Number:
3040-01-199-1486
Federal Supply Class:
3040
National Item Identification Number:
011991486
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:
| 2144457 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 77643-74X6 | 96169 | ELECTRIC BOAT CORPORATION | | 77643-74X6 PIECE 7 | 96169 | ELECTRIC BOAT CORPORATION | | SSN637-501-244457 PIECE 7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 1.0000 INCHES NOMINAL | | FIRST END SPLINE LENGTH | 1.750 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.9900 INCHES NOMINAL | | FIRST END STYLE | SPLINED (STRAIGHT) | | OVERALL LENGTH | 16.875 INCHES NOMINAL | | SECOND END DIAMETER | 1.0000 INCHES NOMINAL | | SECOND END SPLINE LENGTH | 1.750 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.9900 INCHES NOMINAL | | SECOND END STYLE | SPLINED (STRAIGHT) |
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