Product Details | SLEEVE BEARING

3120-00-426-0443 A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Part Alternates: B17A, B17B, 3120-00-426-0443, 00-426-0443, 3120004260443, 004260443

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-426-0443

Drawings & Photos | NSN 3120-00-426-0443


Cross Reference | NSN 3120-00-426-0443

Part Number Cage Code Manufacturer
B17A 53331 SUPERIOR EQUIPMENT CO BUCKEYE DIV
B17B 53331 SUPERIOR EQUIPMENT CO BUCKEYE DIV

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Technical Data | NSN 3120-00-426-0443

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 3.9950 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 2.6890 INCHES MINIMUM AND 2.6910 INCHES MAXIMUM
BODY INSIDE DIAMETER 2.1730 INCHES MINIMUM AND 2.1760 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 3.6200 INCHES MINIMUM AND 3.6300 INCHES MAXIMUM
FLANGE WIDTH 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
LUBRICANT ACCOMMODATION STYLE 62 GROOVED DOUBLE LOOP AND 69 GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY 1 INTERNAL
SPECIAL FEATURES FLANGE FACE HAS CIRCULAR GROOVE 0.1250 IN BY 0.0625 IN

Restrictions/Controls & Freight Information | NSN 3120-00-426-0443

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