3040-01-266-8188 SHAFT,STRAIGHT Index 3830-01-266-8190 PARTS KIT,LINEAR ACTUATING CYLIN

National Stock Number:
3040-01-266-8189

Federal Supply Class:
3040

National Item Identification Number:
012668189

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:
13220E552997403CECOM LR CENTER


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER1.2480 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER1.248 INCHES NOMINAL
OVERALL LENGTH34.690 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
SPECIAL FEATURES0.660 IN. INDENTED KEYWAY SECOND END
SECOND END EXTERNAL KEYWAY LENGTH1.310 INCHES NOMINAL
SECOND END DIAMETER0.7480 INCHES NOMINAL
SECOND END STYLEFLAT KEYWAYS AND INTERNALLY THREADED
SECOND END INTERNAL THREAD LENGTH0.343 INCHES NOMINAL
SECOND END KEYWAY DEPTH0.104 INCHES NOMINAL
SECOND END KEYWAY WIDTH0.1920 INCHES NOMINAL
STEP QUANTITY2
SURFACE FINISH63.0 MICROINCHES


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