Product Details | SHOULDERED SHAFT

3040-00-724-5010 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: 252885, 3040-00-724-5010, 00-724-5010, 3040007245010, 007245010

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1961 00-724-5010

Drawings & Photos | NSN 3040-00-724-5010


Cross Reference | NSN 3040-00-724-5010

Part Number Cage Code Manufacturer
252885 14731 HARRIS GRAPHICS CORP PUBLICATION PRESS DIV

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Technical Data | NSN 3040-00-724-5010

Characteristic Specifications
MATERIAL STEEL
SURFACE FINISH 16.0 MICROINCHES
FIRST END STYLE 3 FLAT KEYWAY
FIRST END KEYWAY WIDTH 0.1870 INCHES NOMINAL
FIRST END EXTERNAL KEYWAY LENGTH 0.5620 INCHES NOMINAL
FIRST END KEYWAY DEPTH 0.245 INCHES NOMINAL
FIRST END DIAMETER 1.1870 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 12 EXTERNAL THREADED
SECOND END DIAMETER 1.1870 INCHES NOMINAL
SECOND END EXTERNAL THREAD LENGTH 0.4370 INCHES NOMINAL
LARGEST STEP DIAMETER 1.125 INCHES NOMINAL
OVERALL LENGTH 11.125 INCHES NOMINAL
STEP QUANTITY 7
SPECIAL FEATURES 32 THDS PER IN.,0.781 OD,STEP END STYLE IS FLAT KEYWAY; ROCKWELL C HARDNESS MIN 27.0 MAX 33.0

Restrictions/Controls & Freight Information | NSN 3040-00-724-5010

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