Product Details | SLEEVE BEARING

3120-01-055-3947 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: D102014, D-1020-14, 64DU48, 3120-01-055-3947, 01-055-3947, 3120010553947, 010553947

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 04 FEB 1978 01-055-3947

Drawings & Photos | NSN 3120-01-055-3947


Demand History | NSN 3120-01-055-3947

Part Number Request Date QTY Origin
3120-01-055-3947 2012-02-06 11 US

Cross Reference | NSN 3120-01-055-3947

Part Number Cage Code Manufacturer
64DU48 26124 GGB NORTH AMERICA LLC DBA GGB
D-1020-14 56010 HARNISCHFEGER CORP PORTAL CRANE PARTS DIV

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Technical Data | NSN 3120-01-055-3947

Characteristic Specifications
MATERIAL PLASTIC INNER LAYER COPPER ALLOY INTERMEDIATE LAYER
SURFACE TREATMENT TIN OUTER LAYER
STYLE DESIGNATOR 17A SPLIT
OVERALL LENGTH 2.9900 INCHES MINIMUM AND 3.0100 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 4.1875 INCHES NOMINAL
BODY INSIDE DIAMETER 4.0000 INCHES NOMINAL
CORNER SHAPE SQUARE ALL CORNERS
MANUFACTURERS CODE 26124
DESIGN CONTROL REFERENCE 64DU48

Restrictions/Controls & Freight Information | NSN 3120-01-055-3947

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 3120-01-055-3947

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each