Product Details | SHOULDERED SHAFT

3040-01-308-3520 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.

Part Alternates: 204-65425-1, 3040-01-308-3520, 01-308-3520, 3040013083520, 204654251, 013083520

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01-308-3520

Drawings & Photos | NSN 3040-01-308-3520


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Technical Data | NSN 3040-01-308-3520

Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE 30 CIRCULAR GROOVED AND EXTERNALLY THREADED
FIRST END GROOVE WIDTH 0.0100 INCHES NOMINAL
FIRST END DIAMETER 0.5000 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 61 TWO FLAT KEYWAYS
SECOND END KEYWAY WIDTH 0.1520 INCHES MINIMUM AND 0.1540 INCHES MAXIMUM
SECOND END ANGLE BETWEEN KEYWAYS 90.0 DEGREES NOMINAL
LARGEST STEP DIAMETER 0.8736 INCHES MINIMUM AND 0.8746 INCHES MAXIMUM
OVERALL LENGTH 17.360 INCHES MINIMUM AND 17.400 INCHES MAXIMUM
STEP QUANTITY 3
MANUFACTURERS CODE 81205
DESIGN CONTROL REFERENCE 204-65425-1

Restrictions/Controls & Freight Information | NSN 3040-01-308-3520

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information