3040-01-142-4266 SHAFT,SHOULDERED Index 3040-01-142-4268 SHAFT,SHOULDERED

National Stock Number:
3040-01-142-4267

Federal Supply Class:
3040

National Item Identification Number:
011424267

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:
10106922A486GNIMIKKEISTOKESKUS NCB FINLAND
3014077-159211PARKER-HANNIFIN CORPORATION
3014077-182106PARKER-HANNIFIN CORPORATION
3014077-193835PARKER HANNIFIN CORPORATION


Techincal Specification:
OVERALL LENGTH2.210 INCHES NOMINAL
SECOND END DIAMETER0.4344 INCHES MINIMUM AND 0.4346 INCHES MAXIMUM
SECOND END DISTANCE FROM END TO FLAT0.140 INCHES NOMINAL
SECOND END GROOVED FLAT DEPTH0.640 INCHES NOMINAL
SECOND END GROOVED FLAT LENGTH0.2550 INCHES NOMINAL
SECOND END STYLEFLAT GROOVED
SPECIAL FEATURESCHROME PLATED; ROCKWELL HARDNESS SCALE C46-48
STEP QUANTITY3
SURFACE FINISH16.0 MICROINCHES
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.4100 INCHES MINIMUM AND 0.4102 INCHES MAXIMUM
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER0.680 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6411 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
PROPRIETARY CHARACTERISTICSPACS


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