Product Details | BEARING UNIT HOUSING

3130-00-920-8256 A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see BEARING UNIT, BALL; BEARING UNIT, PLAIN; and BEARING UNIT, ROLLER.

Part Alternates: 3D5457, 3130-00-920-8256, 00-920-8256, 3130009208256, 009208256

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1960 00-920-8256

Drawings & Photos | NSN 3130-00-920-8256


Cross Reference | NSN 3130-00-920-8256

Part Number Cage Code Manufacturer
3D5457 11083 CATERPILLAR INC. DBA CATERPILLAR

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Technical Data | NSN 3130-00-920-8256

Characteristic Specifications
BORE DIAMETER 6.6940 INCHES NOMINAL
MATERIAL IRON MALLEABLE OVERALL
STYLE DESIGNATOR A31 FLANGE BLOCK
BOLT CIRCLE DIAMETER 10.0000 INCHES NOMINAL
FLANGE THICKNESS 0.3125 INCHES NOMINAL
HOUSING DIAMETER 11.6250 INCHES NOMINAL
HOUSING LENGTH 2.0937 INCHES NOMINAL
MOUNTING HOLE TYPE ROUND, UNTHREADED
MOUNTING HOLE DIAMETER 0.5312 INCHES NOMINAL
SHAFT END TYPE OPEN
MANUFACTURERS CODE 11083
DESIGN CONTROL REFERENCE 3D5457

Restrictions/Controls & Freight Information | NSN 3130-00-920-8256

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 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
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