3040-01-122-9874 SHAFT,STRAIGHT Index 3040-01-122-9876 SHAFT,STRAIGHT

National Stock Number:
3040-01-122-9875

Federal Supply Class:
3040

National Item Identification Number:
011229875

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.


Manufacturer Information:
520-467472980064NAVAL SHIP SYSTEMS COMMAND
520-4674729 ITEM 1253711NAVAL SEA SYSTEMS COMMAND
87615-201196169ELECTRIC BOAT CORPORATION
87615-2011 ITEM 1296169ELECTRIC BOAT CORPORATION


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER0.7500 INCHES NOMINAL
FIRST END STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 CL A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALNICKEL ALLOY
OVERALL LENGTH0.750 INCHES NOMINAL


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