3040-01-164-7085 SHAFT,SHOULDERED Index 3040-01-164-7087 SHAFT,SHOULDERED

National Stock Number:
3040-01-164-7086

Federal Supply Class:
3040

National Item Identification Number:
011647086

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:
117431234712LAKE SHORE SYSTEMS, INC.
PL-31824434712LAKE SHORE SYSTEMS, INC.
PL-318244 ITEM 1034712LAKE SHORE SYSTEMS, INC.


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER1.5643 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER2.500 INCHES NOMINAL
MATERIALSTEEL COMP 1141
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH19.250 INCHES NOMINAL
STEP QUANTITY5
SURFACE FINISH63.0 MICROINCHES


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