3040-01-174-6654 CLAMP,HUB Index 3040-01-174-6656 SHAFT,SHOULDERED

National Stock Number:
3040-01-174-6655

Federal Supply Class:
3040

National Item Identification Number:
011746655

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:
21271309708HONEYWELL LTD AEROSPACE DIV
21271336334INDAL TECHNOLOGIES INC.
21271380020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER1.4980 INCHES MINIMUM AND 1.4990 INCHES MAXIMUM
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER2.781 INCHES NOMINAL
OVERALL LENGTH11.789 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 304
STEP QUANTITY10
SURFACE FINISH16.0 MICROINCHES


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