Product Details | SHOULDERED SHAFT

3040-00-971-5241 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: 0002546, 3040-00-971-5241, 00-971-5241, 3040009715241, 009715241

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-971-5241

Drawings & Photos | NSN 3040-00-971-5241


Cross Reference | NSN 3040-00-971-5241

Part Number Cage Code Manufacturer
0002546 16859 CRANE CO

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Technical Data | NSN 3040-00-971-5241

Characteristic Specifications
MATERIAL STEEL
FIRST END STYLE 5 CIRCULAR GROOVED
FIRST END GROOVE WIDTH 0.0940 INCHES NOMINAL
FIRST END GROOVE DIAMETER 0.7700 INCHES NOMINAL
FIRST END DISTANCE FROM END TO GROOVE 0.781 INCHES NOMINAL
FIRST END DIAMETER 0.7680 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 30 CIRCULAR GROOVED AND EXTERNALLY THREADED
SECOND END GROOVE WIDTH 0.0940 INCHES NOMINAL
SECOND END GROOVE DIAMETER 0.4300 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE 0.594 INCHES NOMINAL
SECOND END DIAMETER 0.6880 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH 0.594 INCHES NOMINAL
LARGEST STEP DIAMETER 0.994 INCHES NOMINAL
OVERALL LENGTH 5.375 INCHES NOMINAL
STEP QUANTITY 6
MANUFACTURERS CODE 16859
DESIGN CONTROL REFERENCE 0002546

Restrictions/Controls & Freight Information | NSN 3040-00-971-5241

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