3010-01-222-4707 CLUTCH,MAGNETIC Index 2520-01-222-4709 UNIVERSAL JOINT,VEHICULAR

National Stock Number:
3040-01-222-4708

Federal Supply Class:
3040

National Item Identification Number:
012224708

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:
77656-31X7 PIECE 1196169ELECTRIC BOAT CORPORATION
77656-31X7 PIECE 11,12,1396169ELECTRIC BOAT CORPORATION


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER0.4375 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.620 INCHES NOMINAL
OVERALL LENGTH2.250 INCHES NOMINAL
MATERIALSTEEL
STEP QUANTITY2


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