5120-00-873-6444 GUIDE,SCREWDRIVER Index 1660-00-873-6456 COUPLING ASSEMBLY

National Stock Number:
3040-00-873-6455

Federal Supply Class:
3040

National Item Identification Number:
008736455

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:
13884-114632DRS SIGNAL SOLUTIONS, INC.


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.1250 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.187 INCHES NOMINAL
MATERIALSTEEL
OVERALL LENGTH3.310 INCHES NOMINAL
SECOND END DIAMETER0.1870 INCHES NOMINAL
SECOND END STYLEPLAIN
STEP QUANTITY2


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