4810-00-248-2484 SEAT,VALVE Index 3120-00-248-2488 BEARING,SLEEVE

National Stock Number:
3040-00-248-2487

Federal Supply Class:
3040

National Item Identification Number:
002482487

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:
0101222-145402MEGGITT SAFETY SYSTEMS, INC.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DISTANCE FROM END TO GROOVE0.030 INCHES NOMINAL
FIRST END DIAMETER0.1560 INCHES NOMINAL
FIRST END GROOVE DIAMETER0.1350 INCHES NOMINAL
FIRST END GROOVE WIDTH0.0320 INCHES NOMINAL
FIRST END STYLECIRCULAR GROOVED
FSC APPLICATION DATAWINCH AIRCRAFT,MOUNTED
LARGEST STEP DIAMETER0.187 INCHES NOMINAL
MATERIALSTEEL COMP 303
OVERALL LENGTH1.485 INCHES NOMINAL
SECOND END DIAMETER0.1870 INCHES NOMINAL
SECOND END SPLINE MINOR DIAMETER0.1574 INCHES NOMINAL
SECOND END SPLINE QUANTITY8
SECOND END STYLESPLINED (STRAIGHT)
SECOND END PITCH DIAMETER0.1720 INCHES NOMINAL
SECOND END PRESSURE ANGLE30.0000 DEGREES NOMINAL
SECOND END SPLINE LENGTH0.1400 INCHES NOMINAL
SECOND END SPLINE MAJOR DIAMETER0.1870 INCHES NOMINAL
STEP QUANTITY2
SURFACE FINISH125.0 MICROINCHES


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