3040-00-044-7035 SHAFT,SHOULDERED Index 1560-00-044-7037 SUPPORT,STRUCTURAL COMPONENT,AIR

National Stock Number:
3040-00-044-7036

Federal Supply Class:
3040

National Item Identification Number:
000447036

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:
4F63639-103A98897LOCKHEED MARTIN CORP
4F63639-107A98897LOCKHEED MARTIN CORP


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FSC APPLICATION DATAROLLER,CARRIAGE MECH,AFT CARGO DOOR,AIRCRAFT
LARGEST STEP DIAMETER1.370 INCHES NOMINAL
OVERALL LENGTH1.875 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC ALL MATERIAL RESPONSES
MATERIALSTEEL COMP 4140
STEP QUANTITY4


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