3020-01-590-4855 GEAR,SPUR Index 3040-00-400-6509 SHAFT,SHOULDERED

National Stock Number:
3040-00-398-8654

Federal Supply Class:
3040

National Item Identification Number:
003988654

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:
1039554402RPS-FL, INC.
4457P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
4457P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
55-22002-1552081EURAMCO SAFETY INC
SL7484PC3593232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL7486PC350UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL7486PC3593232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL7674PC3593232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
SECOND END EXTERNAL KEYWAY LENGTH0.485 INCHES NOMINAL
SECOND END STYLEWOODRUFF KEYWAY AND INTERNALLY THREADED
STEP QUANTITY8
END SIMILARITYNOT IDENTICAL
FIRST END EXTERNAL KEYWAY LENGTH2.315 INCHES NOMINAL
FIRST END EXTERNAL THREAD LENGTH0.586 INCHES NOMINAL
FIRST END DIAMETER0.7500 INCHES NOMINAL
FIRST END KEYWAY DEPTH0.160 INCHES NOMINAL
FIRST END KEYWAY WIDTH0.3070 INCHES NOMINAL
FIRST END STYLEEXTERNALLY THREADED AND FLAT KEYWAY
LARGEST STEP DIAMETER1.500 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH33.562 INCHES NOMINAL
SECOND END DIAMETER1.0640 INCHES NOMINAL
SECOND END INTERNAL THREAD LENGTH1.107 INCHES NOMINAL
SECOND END KEYWAY WIDTH0.0890 INCHES NOMINAL
SECOND END DISTANCE FROM KEYWAY CENTER TO END0.497 INCHES NOMINAL


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