Product Details | SHOULDERED SHAFT

3040-01-063-4925 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: 3B1394C1, 3040-01-063-4925, 01-063-4925, 3040010634925, 010634925

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 06 AUG 1978 01-063-4925

Drawings & Photos | NSN 3040-01-063-4925


Cross Reference | NSN 3040-01-063-4925

Part Number Cage Code Manufacturer
3B1394C1 98296 STANDARD MFG CO INC

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Technical Data | NSN 3040-01-063-4925

Characteristic Specifications
MATERIAL STEEL
SURFACE FINISH 63.0 MICROINCHES
FIRST END STYLE 12 EXTERNAL THREADED
FIRST END DIAMETER 0.5570 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM
FIRST END EXTERNAL THREAD LENGTH 5.000 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 12 EXTERNAL THREADED
SECOND END DIAMETER 0.6210 INCHES MINIMUM AND 0.6230 INCHES MAXIMUM
SECOND END EXTERNAL THREAD LENGTH 1.188 INCHES NOMINAL
LARGEST STEP DIAMETER 0.621 INCHES MINIMUM AND 0.623 INCHES MAXIMUM
OVERALL LENGTH 7.750 INCHES NOMINAL
STEP QUANTITY 5
MANUFACTURERS CODE 98296
DESIGN CONTROL REFERENCE 3B1394C1

Restrictions/Controls & Freight Information | NSN 3040-01-063-4925

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