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National Stock Number:
3040-01-151-5637
Federal Supply Class:
3040
National Item Identification Number:
011515637
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:
| 709-4684876 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 709-4684876 ITEM 49 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87832-1605 | 96169 | ELECTRIC BOAT CORPORATION | | 87832-1605 ITEM 49 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 304 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC ALL MATERIAL RESPONSES | | FIRST END STYLE | INDENTED FLAT KEYWAY | | OVERALL LENGTH | 4.100 INCHES NOMINAL | | SURFACE FINISH | 125.0 MICROINCHES | | FIRST END KEYWAY WIDTH | 0.1900 INCHES NOMINAL | | FIRST END EXTERNAL KEYWAY LENGTH | 1.188 INCHES NOMINAL | | FIRST END KEYWAY DEPTH | 0.094 INCHES NOMINAL | | FIRST END DISTANCE FROM KEYWAY CENTER TO END | 0.844 INCHES NOMINAL | | FIRST END DIAMETER | 0.7500 INCHES NOMINAL | | END SIMILARITY | IDENTICAL |
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