Product Details | SLEEVE BEARING

3120-00-203-4290 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: 2810L23003, 2810L23-003, 68032, 3120-00-203-4290, 00-203-4290, 3120002034290, 002034290

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-203-4290

Drawings & Photos | NSN 3120-00-203-4290


Cross Reference | NSN 3120-00-203-4290

Part Number Cage Code Manufacturer
2810L23-003 81996 U S ARMY AVIATION AND MISSILE COMMAND
68032 80254 TEXTRON LYCOMING INC WILLIAMSPORT PLANT

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Technical Data | NSN 3120-00-203-4290

Characteristic Specifications
MATERIAL COPPER ALLOY 937 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 4842 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.6270 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.4850 INCHES MINIMUM AND 0.4900 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
MANUFACTURERS CODE 80254
DESIGN CONTROL REFERENCE 68032

Restrictions/Controls & Freight Information | NSN 3120-00-203-4290

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