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National Stock Number:
3040-01-237-6247
Federal Supply Class:
3040
National Item Identification Number:
012376247
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:
| 77832-60X28 | 96169 | ELECTRIC BOAT CORPORATION | | 77832-60X28 PIECE 57 | 96169 | ELECTRIC BOAT CORPORATION | | SSN637-709-2481703 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | SSN637-709-2481703 PIECE 57 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | FIRST END STEP LENGTH | 4.5000 INCHES NOMINAL | | FIRST END STYLE | SQUARE (ROUND CORNERS) | | FIRST END WIDTH ACROSS FLATS | 0.8090 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM | | OVERALL LENGTH | 9.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS A CD FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY |
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