Product Details | SHOULDERED SHAFT

3040-01-156-7925 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: 1344211, 134421-1, 3040-01-156-7925, 01-156-7925, 3040011567925, 011567925

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 24 JUN 1983 01-156-7925

Cross Reference | NSN 3040-01-156-7925

Part Number Cage Code Manufacturer
134421-1 24930 EXELIS INC. DBA RADAR, RECONNAISSANCE & UNDERSEA

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Technical Data | NSN 3040-01-156-7925

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061
END SIMILARITY NOT IDENTICAL
LARGEST STEP DIAMETER 0.326 INCHES NOMINAL
OVERALL LENGTH 1.782 INCHES MINIMUM AND 1.788 INCHES MAXIMUM
STEP QUANTITY 3
SPECIAL FEATURES 4-40 UNC THREAD,0.500 IN DEEP IN ONE END

Restrictions/Controls & Freight Information | NSN 3040-01-156-7925

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information