Product Details | SLEEVE BEARING

3120-00-424-7885 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: 51306DAR, 3120-00-424-7885, 00-424-7885, 3120004247885, 004247885

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1961 00-424-7885

Drawings & Photos | NSN 3120-00-424-7885


Demand History | NSN 3120-00-424-7885

Part Number Request Date QTY Origin
3120-00-424-7885 2025-05-133 5 US
3120-00-424-7885 2016-04-94 1 US

Cross Reference | NSN 3120-00-424-7885

Part Number Cage Code Manufacturer
51306DAR 0SAT8 KOMATSU AMERICA CORP.
51306DAR 29510 KOMATSU AMERICAN INTL CO
51306DAR 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION

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Technical Data | NSN 3120-00-424-7885

Characteristic Specifications
MATERIAL LEAD ALLOY INNER LAYER STEEL COMP 1010 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OUTER LAYER
STYLE DESIGNATOR 17A SPLIT
OVERALL LENGTH 1.5000 INCHES NOMINAL
BODY OUTSIDE DIAMETER 2.4415 INCHES MINIMUM AND 2.4435 INCHES MAXIMUM
BODY INSIDE DIAMETER 2.3080 INCHES MINIMUM AND 2.3095 INCHES MAXIMUM
CORNER SHAPE CHAMFERED OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 1 HOLE
HOLE DIAMETER 0.5000 INCHES NOMINAL FIRST
LUBRICATION MATERIAL LUBRICATING OIL
(NON-CORE DATA) CHAMFER LENGTH 0.0625 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 22.5 DEGREES NOMINAL
MANUFACTURERS CODE 29510
DESIGN CONTROL REFERENCE 51306DAR

Restrictions/Controls & Freight Information | NSN 3120-00-424-7885

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 W Rating Variable
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 Y Protected cargo, other than above, including sensitive cargo requiring hand-to-hand receipt and/or security precautions.
Special Handling Code 5 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable