Product Details | SLEEVE BEARING

3120-00-662-3831 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: 7260563, 726056-3, 3120-00-662-3831, 00-662-3831, 3120006623831, 006623831

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-662-3831

Drawings & Photos | NSN 3120-00-662-3831


Cross Reference | NSN 3120-00-662-3831

Part Number Cage Code Manufacturer
726056-3 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 3120-00-662-3831

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.2800 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.0640 INCHES MINIMUM AND 1.0648 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.8600 INCHES MINIMUM AND 0.8650 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 1.2400 INCHES MINIMUM AND 1.2850 INCHES MAXIMUM
FLANGE WIDTH 0.0610 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER ROUND LEFT FLANGE BODY CORNER
SURFACE FINISH 250.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 250.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE 160.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY 160.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE 250.0 MICROINCHES RIGHT END SURFACE OF BODY 250.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
(NON-CORE DATA) RADIUS 0.0300 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM
MANUFACTURERS CODE 98897
DESIGN CONTROL REFERENCE 726056-3

Restrictions/Controls & Freight Information | NSN 3120-00-662-3831

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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