Product Details | SLEEVE BEARING

3120-00-203-4204 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: 211299P5, 215477P5, 3120-00-203-4204, 00-203-4204, 3120002034204, 002034204

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-203-4204

Drawings & Photos | NSN 3120-00-203-4204


Cross Reference | NSN 3120-00-203-4204

Part Number Cage Code Manufacturer
211299P5 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
215477P5 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 3120-00-203-4204

Characteristic Specifications
MATERIAL STEEL OVERALL
HARDNESS RATING 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.8400 INCHES MINIMUM AND 0.8600 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 1.6320 INCHES MINIMUM AND 1.6330 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.4180 INCHES MINIMUM AND 1.4220 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 1.7900 INCHES MINIMUM AND 1.8100 INCHES MAXIMUM
FLANGE WIDTH 0.2400 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER
(NON-CORE DATA) CHAMFER LENGTH 0.0937 INCHES NOMINAL 0.2800 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 20.0 DEGREES NOMINAL 20.0 DEGREES NOMINAL
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 215477P5

Restrictions/Controls & Freight Information | NSN 3120-00-203-4204

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating
Less than truck load rating Q 70.0
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