3040-01-342-0622 SHAFT,SHOULDERED Index 3040-01-342-0624 SHAFT,SHOULDERED

National Stock Number:
3040-01-342-0623

Federal Supply Class:
3040

National Item Identification Number:
013420623

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:
6547B04436334INDAL TECHNOLOGIES INC.
6547B044-180020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.5000 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.500 INCHES NOMINAL
OVERALL LENGTH5.520 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 316
SECOND END GROOVED FLAT DEPTH0.1500 INCHES NOMINAL
SECOND END GROOVED FLAT LENGTH0.2200 INCHES NOMINAL
SECOND END DIAMETER0.5000 INCHES NOMINAL
SECOND END DISTANCE FROM END TO FLAT0.1800 INCHES NOMINAL
SECOND END STYLEFLAT GROOVED
STEP QUANTITY2


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