3040-01-259-7946 SHAFT,SHOULDERED Index 5305-01-259-7948 SCREW ASSORTMENT

National Stock Number:
3040-01-259-7947

Federal Supply Class:
3040

National Item Identification Number:
012597947

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:
JCM-1527258905STRIKE WEAPONS AND UNMANNED AVIATION
JCM-15272-00158905STRIKE WEAPONS AND UNMANNED AVIATION


Techincal Specification:
END SIMILARITYNOT IDENTICAL
FIRST END DIAMETER0.6693 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER1.140 INCHES NOMINAL
OVERALL LENGTH3.600 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 17-4PH ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
SECOND END HOLE DEPTH0.290 INCHES NOMINAL
SECOND END HOLE DIAMETER0.0955 INCHES NOMINAL
SECOND END DIAMETER0.8740 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END0.760 INCHES NOMINAL
SECOND END STYLECROSS DRILLED HOLE AND INTERNALLY THREADED
SECOND END INTERNAL THREAD LENGTH0.500 INCHES NOMINAL
STEP QUANTITY5
SURFACE FINISH125.0 MICROINCHES


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