3040-01-184-6853 SHAFT,SHOULDERED Index 4710-01-184-6855 TUBING

National Stock Number:
3040-01-184-6854

Federal Supply Class:
3040

National Item Identification Number:
011846854

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:
82A5027A160901365MARINE CORPS LOGISTICS COMMAND TECHNICAL DATA REPOSITORY CUSTOMER SERVICE-MICC LOGISTICS OPERATIONS CENTER


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER18.9 MILLIMETERS MINIMUM AND 19.0 MILLIMETERS MAXIMUM
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER18.9 MILLIMETERS MINIMUM AND 19.0 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-9047,TYPE III COMP A MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALTITANIUM ALLOY
OVERALL LENGTH66.7 MILLIMETERS NOMINAL
SECOND END EXTERNAL THREAD LENGTH12.7 MILLIMETERS NOMINAL
SECOND END DIAMETER7.8 MILLIMETERS MINIMUM AND 7.9 MILLIMETERS MAXIMUM
SECOND END STYLEEXTERNAL THREADED
SPECIAL FEATURES2 FLANGES ON FIRST END
STEP QUANTITY7


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