Product Details | SPHERICAL PLAIN BEARING

3120-00-449-5570 A detachable part in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes BEARING, PLAIN, SELF-ALIGNING.

Part Alternates: 533066, 8331124, 3120-00-449-5570, 00-449-5570, 3120004495570, 004495570

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-449-5570

Drawings & Photos | NSN 3120-00-449-5570


Cross Reference | NSN 3120-00-449-5570

Part Number Cage Code Manufacturer
533066 23705 FRUEHAUF CORP
8331124 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3120-00-449-5570

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
STYLE DESIGNATOR 12C SOLID
OVERALL LENGTH 0.5000 INCHES NOMINAL
BODY INSIDE DIAMETER 0.5040 INCHES MINIMUM AND 0.5060 INCHES MAXIMUM
EXTENSION OUTSIDE DIAMETER 0.6280 INCHES MINIMUM AND 0.6290 INCHES MAXIMUM
SPHERICAL BODY DIAMETER ANY ACCEPTABLE
CORNER SHAPE SQUARE ALL CORNERS
LUBRICATION MATERIAL LUBRICATING OIL
SPECIAL FEATURES LUBRICANT IMPREGNATED
MANUFACTURERS CODE 23705
DESIGN CONTROL REFERENCE 533066

Restrictions/Controls & Freight Information | NSN 3120-00-449-5570

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
NMF Description 114870 BEARING/BUSHING METAL
Less than car load rating W Rating Variable
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable