4140-01-387-7212 FAN,TUBEAXIAL Index 4820-01-387-7214 VALVE,REGULATING,FLUID PRESSURE

National Stock Number:
3040-01-387-7213

Federal Supply Class:
3040

National Item Identification Number:
013877213

Description:
AXLE,SHOULDERED

Detail:
An axle 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), periphersl flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or sholders 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 transmit motion see SHAFT(1), SHOULDER. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1),STRAIGHT; and AXLE(1), STRAIGHT.


Manufacturer Information:
12418482076M6AMZ ALABAMA INC.
124184820FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
1241848219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
1242848219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER12.0 MILLIMETERS NOMINAL
FIRST END EXTERNAL THREAD LENGTH27.0 MILLIMETERS MINIMUM
FIRST END STYLEEXTERNAL THREADED
LARGEST STEP DIAMETER20.0 MILLIMETERS NOMINAL
MATERIALSTEEL COMP 1045
OVERALL LENGTH174.0 MILLIMETERS NOMINAL
SECOND END DIAMETER20.0 MILLIMETERS NOMINAL
SECOND END STEP LENGTH8.0 MILLIMETERS NOMINAL
SECOND END STYLETONGUE ROUNDED ENDS
SECOND END TONGUE THICKNESS15.0 MILLIMETERS NOMINAL
SECOND END TONGUE WIDTH8.0 MILLIMETERS NOMINAL
STEP QUANTITY3


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