3040-01-369-2049 SHAFT,SHOULDERED Index 2530-01-369-2051 PARTS KIT,DISK BRAKE

National Stock Number:
3040-01-369-2050

Federal Supply Class:
3040

National Item Identification Number:
013692050

Description:
SHAFT,SHOULDERED

Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.


Manufacturer Information:
75677699167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER0.3750 INCHES NOMINAL
FIRST END PITCH DIAMETER0.3750 INCHES NOMINAL
FIRST END PRESSURE ANGLE30.0 DEGREES NOMINAL
FIRST END SPLINE LENGTH0.3480 INCHES NOMINAL
FIRST END SPLINE MAJOR DIAMETER0.4060 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER0.3130 INCHES NOMINAL
FIRST END SPLINE QUANTITY12
FIRST END STYLESPLINED (INVOLUTE)
LARGEST STEP DIAMETER0.3750 INCHES NOMINAL
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH6.2310 INCHES NOMINAL
SPECIAL FEATURESHAS 0.125 IN. MAXIMUM DIAMETER CENTER EACH END
STEP QUANTITY3


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