2520-00-943-8475 SHAFT,AXLE,AUTOMOTIVE Index 2530-00-943-8477 FLANGE,BRAKE

National Stock Number:
3040-00-943-8476

Federal Supply Class:
3040

National Item Identification Number:
009438476

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:
65D3523418894AIR ARMAMENT CENTER/ EN
65D35234-70ZLV2GSE PRODUCTION AND SUPPORT LLC
65D35234-798296STANDARD MFG CO INC
65D35234-798750SAN ANTONIO AIR LOGISTICS CENTER


Techincal Specification:
END SIMILARITYNOT IDENTICAL
EXTERNAL KEYWAY LENGTH1.250 INCHES NOMINAL SECOND END
FIRST END DIAMETER1.0000 INCHES NOMINAL
FIRST END STYLEPLAIN
LARGEST STEP DIAMETER5.437 INCHES NOMINAL
OVERALL LENGTH8.438 INCHES NOMINAL
MATERIALSTEEL
SECOND END DIAMETER1.0000 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE0.125 INCHES NOMINAL
SECOND END KEYWAY DEPTH0.140 INCHES NOMINAL
SECOND END KEYWAY WIDTH1.2500 INCHES NOMINAL
SECOND END GROOVE DIAMETER0.9400 INCHES NOMINAL
SECOND END GROOVE WIDTH0.0460 INCHES NOMINAL
SECOND END STYLECIRCULAR GROOVED AND FLAT KEYWAY
STEP QUANTITY4


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