3040-01-262-6189 SHAFT,STRAIGHT Index 3040-01-262-6191 SHAFT,SHOULDERED

National Stock Number:
3040-01-262-6190

Federal Supply Class:
3040

National Item Identification Number:
012626190

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:
515-195594680064NAVAL SHIP SYSTEMS COMMAND
515-1955946 PIECE 780064NAVAL SHIP SYSTEMS COMMAND
73552-06X9 PIECE 796169ELECTRIC BOAT CORPORATION


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER1.7460 INCHES MINIMUM AND 1.7480 INCHES MAXIMUM
FIRST END SPLINE LENGTH2.312 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER1.7460 INCHES MINIMUM AND 1.7480 INCHES MAXIMUM
FIRST END SPLINE MINOR DIAMETER1.5790 INCHES MINIMUM AND 1.5840 INCHES MAXIMUM
FIRST END SPLINE QUANTITY10
FIRST END STYLESPLINED (STRAIGHT)
OVERALL LENGTH10.562 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286 FED SPEC ALL MATERIAL RESPONSES
MATERIALALUMINUM OR COPPER OR NICKEL
SURFACE FINISH63.0 MICROINCHES


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