2520-00-447-2217 BRACKET Index 2520-00-447-2221 GEAR,TRANSMISSION

National Stock Number:
3040-00-447-2220

Federal Supply Class:
3040

National Item Identification Number:
004472220

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:
20416312603CLARK EQUIPMENT CO
20416389749CLARK MATERIAL HANDLING COMPANY
209552922852SPALLA INC
209552924617GENERAL MOTORS CORP
66695158275SASCO INC CANADIAN DIV
20955297X677GENERAL MOTORS LLC
773552319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
T93-279410LIBERTY VENTURES INTI LLC
TG198435MARMON GROUP INC THE ACTIVE GEAR CO DIV


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.7490 INCHES MINIMUM AND 0.7495 INCHES MAXIMUM
FIRST END STYLEPLAIN
FSC APPLICATION DATAMAIN SHAFT,TRANSMISSION,VEHICULAR
LARGEST STEP DIAMETER2.229 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI OR SAE ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH16.970 INCHES NOMINAL
MATERIALSTEEL COMP 4620
SECOND END DIAMETER0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
SECOND END DISTANCE FROM HOLE CENTER TO END0.188 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH0.625 INCHES NOMINAL
SECOND END HOLE DIAMETER0.1560 INCHES NOMINAL
SECOND END STYLECROSS DRILLED AND EXTERNALLY THREADED
STEP QUANTITY8


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