Product Details | SHOULDERED SHAFT

3040-00-735-3157 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: 007353157

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 00-735-3157

Drawings & Photos | NSN 2520-00-735-3157


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Technical Data | NSN 3040-00-735-3157

Characteristic Specifications
MATERIAL STEEL
SURFACE FINISH 32.0 MICROINCHES
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 2.9660 INCHES MINIMUM AND 2.9680 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 34 THREE CIRCULAR GROOVES
SECOND END GROOVE WIDTH 0.0625 INCHES NOMINAL
SECOND END GROOVE DIAMETER 0.8320 INCHES MINIMUM AND 0.8380 INCHES MAXIMUM
SECOND END DISTANCE FROM END TO GROOVE 0.110 INCHES NOMINAL
SECOND END DIAMETER 0.8744 INCHES MINIMUM AND 0.8749 INCHES MAXIMUM
SECOND END DISTANCE BETWEEN FIRST AND SECOND GROOVE CENTERS 0.7330 INCHES NOMINAL
SECOND END DISTANCE BETWEEN SECOND AND THIRD GROOVE CENTERS 1.157 INCHES NOMINAL
LARGEST STEP DIAMETER 2.968 INCHES MAXIMUM
OVERALL LENGTH 5.140 INCHES NOMINAL
STEP QUANTITY 6
MANUFACTURERS CODE 44674
DESIGN CONTROL REFERENCE 47778

Restrictions/Controls & Freight Information | NSN 3040-00-735-3157

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
Category Code Description
No Freight Information