3040-01-270-9411 SHAFT,SHOULDERED Index 3040-01-271-6986 SHAFT,SHOULDERED

National Stock Number:
3040-01-271-3406

Federal Supply Class:
3040

National Item Identification Number:
012713406

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:
625-1462-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER0.2480 INCHES MINIMUM AND 0.2490 INCHES MAXIMUM
FIRST END STYLEPLAIN
OVERALL LENGTH1.742 INCHES MINIMUM AND 1.758 INCHES MAXIMUM
LARGEST STEP DIAMETER0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLS303,COND A,FIN2D FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
SPECIAL FEATURESCUT OUT SECTION 0.30 IN. LG WITH 0.120 DIA THRU HOLE CENTERED
STEP QUANTITY3


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