3040-01-025-6077 SHAFT,SHOULDERED Index 5360-01-025-6080 SPRING,HELICAL,COMPRESSION

National Stock Number:
3040-01-025-6078

Federal Supply Class:
3040

National Item Identification Number:
010256078

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:
127-203-400-40186069STANDEX INTL CORP CAPE ANN FORGE DIV
203-466071180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER4.6880 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER5.519 INCHES MINIMUM AND 5.520 INCHES MAXIMUM
OVERALL LENGTH29.062 INCHES NOMINAL
MATERIALSTEEL


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