Product Details | SLEEVE BEARING

3120-00-049-5456 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: EA52412, EA5241-2, 3120-00-049-5456, 00-049-5456, 3120000495456, 000495456

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-049-5456

Drawings & Photos | NSN 3120-00-049-5456


Cross Reference | NSN 3120-00-049-5456

Part Number Cage Code Manufacturer
EA5241-2 89305 SIMMONDS PRECISION PRODUCTS, INC. DBA GOODRICH SENSORS AND INTERGRATED

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Technical Data | NSN 3120-00-049-5456

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
SURFACE TREATMENT SILVER OVERALL
STYLE DESIGNATOR 21A SPLIT
OVERALL LENGTH 0.4063 INCHES NOMINAL
BODY INSIDE DIAMETER 0.1960 INCHES MINIMUM AND 0.2010 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.2813 INCHES MINIMUM AND 0.2913 INCHES MAXIMUM
FLANGE WIDTH ANY ACCEPTABLE
END TO FLANGE DISTANCE 0.1338 INCHES MINIMUM AND 0.1438 INCHES MAXIMUM
LEFT END BODY DIAMETER 0.2290 INCHES MINIMUM AND 0.2340 INCHES MAXIMUM
RIGHT END BODY DIAMETER 0.2290 INCHES MINIMUM AND 0.2340 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION O/A SILVER
MANUFACTURERS CODE 89305
DESIGN CONTROL REFERENCE EA5241-2

Restrictions/Controls & Freight Information | NSN 3120-00-049-5456

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:SItem contains silver
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
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

Management | NSN 3120-00-049-5456

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each