Product Details | SHOULDERED SHAFT

2520-01-109-4593 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: 011094593

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 01-109-4593

Drawings & Photos | NSN 2520-01-109-4593


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Technical Data | NSN 2520-01-109-4593

Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE 4 FLATTED
FIRST END FLAT DEPTH 0.0595 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM
FIRST END FLAT LENGTH 0.330 INCHES NOMINAL
FIRST END DIAMETER 0.2500 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 23 UNTHREADED CROSS DRILLED
SECOND END DIAMETER 0.2490 INCHES NOMINAL
SECOND END HOLE DIAMETER 0.0650 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END 0.110 INCHES NOMINAL
LARGEST STEP DIAMETER 0.560 INCHES NOMINAL
OVERALL LENGTH 2.230 INCHES NOMINAL
STEP QUANTITY 3
III END ITEM IDENTIFICATION 2350-01-048-5920

Restrictions/Controls & Freight Information | NSN 2520-01-109-4593

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Controlled Inventory Item Code:UUNCLASSIFIED
Category Code Description
No Freight Information