Product Details | SHOULDERED SHAFT

3040-00-524-4856 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: 215868, 5244856, 3040-00-524-4856, 00-524-4856, 3040005244856, 005244856

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-524-4856

Drawings & Photos | NSN 3040-00-524-4856


Cross Reference | NSN 3040-00-524-4856

Part Number Cage Code Manufacturer
215868 44674 THE OILGEAR COMPANY
5244856 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3040-00-524-4856

Characteristic Specifications
MATERIAL STEEL COMP 1040
MATERIAL DOCUMENT AND CLASSIFICATION AISI OR SAE ASSN STD SINGLE MATERIAL RESPONSE
FIRST END STYLE 8 SPLINED
FIRST END DIAMETER 0.5180 INCHES MINIMUM AND 0.5190 INCHES MAXIMUM
FIRST END SPLINE LENGTH 1.000 INCHES NOMINAL
FIRST END SPLINE MINOR DIAMETER 0.4300 INCHES MINIMUM
FIRST END SPLINE MAJOR DIAMETER 0.5190 INCHES MAXIMUM
FIRST END SPLINE QUANTITY 6
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 43 EXTERNALLY THREADED AND FLAT KEYWAY
SECOND END KEYWAY WIDTH ANY ACCEPTABLE
SECOND END EXTERNAL KEYWAY LENGTH 0.468 INCHES NOMINAL
SECOND END KEYWAY DEPTH 0.0937 INCHES NOMINAL
SECOND END DIAMETER 0.5810 INCHES MINIMUM AND 0.5860 INCHES MAXIMUM
SECOND END EXTERNAL THREAD LENGTH 0.34375 INCHES NOMINAL
LARGEST STEP DIAMETER 0.8125 INCHES NOMINAL
OVERALL LENGTH 4.671 INCHES NOMINAL
STEP QUANTITY 7
III FSC APPLICATION DATA TRAVERSING MECHANISM COMBAT TANK
MANUFACTURERS CODE 44674
DESIGN CONTROL REFERENCE 215868

Restrictions/Controls & Freight Information | NSN 3040-00-524-4856

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