Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-237-1184 A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Part Alternates: BLFR22145, BLFR-22-145, LWT22E145, LWT22E-145, 5000193, 501-4457023 ITEM 243, 5014457023ITEM243, 5923259 ITEM 342, 5923259ITEM342, 6503-86 ITEM 243, 6503-86 PIECE 243, 650386ITEM243, 650386PIECE243, 3120-01-237-1184, 01-237-1184, 3120012371184, 012371184

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 25 JUL 1986 01-237-1184

Drawings & Photos | NSN 3120-01-237-1184


Demand History | NSN 3120-01-237-1184

Part Number Request Date QTY Origin
3120-01-237-1184 2011-07-209 1 US

Cross Reference | NSN 3120-01-237-1184

Part Number Cage Code Manufacturer
5000193 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
501-4457023 ITEM 243 80064 NAVAL SHIP SYSTEMS COMMAND
5923259 ITEM 342 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
6503-86 ITEM 243 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
6503-86 PIECE 243 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
BLFR-22-145 81376 RBC SOUTHWEST PRODUCTS, INC.
LWT22E-145 16746 SPECLINE INC.

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Technical Data | NSN 3120-01-237-1184

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING INNER MEMBER STEEL CORROSION RESISTING OUTER RACE MEMBER PLASTIC RACE LINER
MATERIAL DOCUMENT AND CLASSIFICATION DYFLON,FSCM 81376 MFR REF SINGLE MATERIAL RESPONSE RACE LINER
SURFACE TREATMENT CHROMIUM EXTERNAL INNER MEMBER
STYLE DESIGNATOR 11A WITH INSERT AND/OR LINER
BORE DIAMETER 1.3745 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 2.5000 INCHES NOMINAL
OUTER MEMBER WIDTH 1.2180 INCHES MINIMUM AND 1.2280 INCHES MAXIMUM
INNER MEMBER WIDTH 1.6820 INCHES MINIMUM AND 1.6870 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 232200 POUNDS
SPECIAL FEATURES OUTER RACE 2.500-16UN-3A; 2 HOLES 0.093 IN. DIA

Restrictions/Controls & Freight Information | NSN 3120-01-237-1184

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 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 3120-01-237-1184

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each