Product Details | SLEEVE BEARING

3120-01-043-4251 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: 205180, 3000965, 3120-01-043-4251, 01-043-4251, 3120010434251, 010434251

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 24 JUN 1977 01-043-4251

Drawings & Photos | NSN 3120-01-043-4251


Cross Reference | NSN 3120-01-043-4251

Part Number Cage Code Manufacturer
205180 15434 CUMMINS INC.
3000965 15434 CUMMINS INC.

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Technical Data | NSN 3120-01-043-4251

Characteristic Specifications
MATERIAL COPPER ALLOY INNER LAYER STEEL COMP 310 OUTER LAYER
SURFACE TREATMENT TIN OUTSIDE DIAMETER SURFACE OF BODY
STYLE DESIGNATOR 17A SPLIT
OVERALL LENGTH 2.3750 INCHES NOMINAL
BODY OUTSIDE DIAMETER 2.6540 INCHES NOMINAL
BODY INSIDE DIAMETER 2.4010 INCHES MINIMUM AND 2.4015 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 1 HOLE
HOLE DIAMETER 0.2810 INCHES MINIMUM FIRST
LUBRICANT ACCOMMODATION STYLE 69 GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY 1 INTERNAL
SPECIAL FEATURES TAPER ON EACH END
(NON-CORE DATA) CHAMFER LENGTH 0.0200 INCHES MINIMUM AND 0.0450 INCHES MAXIMUM
(NON-CORE DATA) CHAMFER ANGLE 53.0 DEGREES NOMINAL
MANUFACTURERS CODE 15434
DESIGN CONTROL REFERENCE 3000965

Restrictions/Controls & Freight Information | NSN 3120-01-043-4251

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:AItem does not contain precious metal
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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 3120-01-043-4251

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
6
EA : Each