Product Details | PLAIN BEARING UNIT

3130-00-142-0218 An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.

Part Alternates: LSD28S43021222980, LSD28S4302-1222980, 51086, 3130-00-142-0218, 00-142-0218, 3130001420218, 001420218

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-142-0218

Drawings & Photos | NSN 3130-00-142-0218


Demand History | NSN 3130-00-142-0218

Part Number Request Date QTY Origin
51086 2026-03-61 20 US

Cross Reference | NSN 3130-00-142-0218

Part Number Cage Code Manufacturer
51086 70508 AMERICAN METAL BEARING COMPANY
LSD28S4302-1222980 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3130-00-142-0218

Characteristic Specifications
BORE DIAMETER 13.1250 INCHES NOMINAL
MATERIAL TIN ALLOY BEARING SURFACE STEEL HOUSING ALUMINUM ALLOY SEAL
STYLE DESIGNATOR A2 PILLOW BLOCK, OPTIONAL SPLIT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH 26.0000 INCHES NOMINAL
HOUSING HEIGHT 25.6875 INCHES NOMINAL
HOUSING LENGTH 27.5625 INCHES NOMINAL
HOUSING WIDTH 28.5000 INCHES NOMINAL
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE 12.7500 INCHES NOMINAL
MOUNTING HOLE DIAMETER 1.0938 INCHES NOMINAL
LUBRICATION MATERIAL OIL
LUBRICATION FITTING TYPE RING
ALIGNMENT TYPE SELF-ALIGNING
SHAFT END TYPE OPEN
SEAL TYPE SLINGER
SEAL LOCATION BOTH ENDS
LOAD CAPABILITY TYPE RADIAL
FEATURES PROVIDED REMOVABLE LINER
MANUFACTURERS CODE 70508
DESIGN CONTROL REFERENCE 51086

Restrictions/Controls & Freight Information | NSN 3130-00-142-0218

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.
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 114800 BEARING,ROLLER,THRUST
Less than car load rating
Less than truck load rating W Rating Variable
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 3130-00-142-0218

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