Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-320-7253 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: L22068P06, LHSS28A, LHSS-28A, 3120-01-320-7253, 01-320-7253, 3120013207253, 013207253

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 02 JUN 1990 01-320-7253

Drawings & Photos | NSN 3120-01-320-7253


Demand History | NSN 3120-01-320-7253

Part Number Request Date QTY Origin
L22068P06 2020-03-77 6 DIBBS
L22068P06 2019-09-256 5 DIBBS
L22068P06 2019-08-224 5 DIBBS
L22068P06 2019-05-128 1 DIBBS
L22068P06 2019-04-120 1 DIBBS
3120-01-320-7253 2011-11-334 1 United States

Cross Reference | NSN 3120-01-320-7253

Part Number Cage Code Manufacturer
L22068P06 07482 GENERAL ELECTRIC COMPANY DBA GE
LHSS-28A 73134 ROLLER BEARING COMPANY OF AMERICA, INC.

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Technical Data | NSN 3120-01-320-7253

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING INNER MEMBER STEEL CORROSION RESISTING OUTER RACE MEMBER
HARDNESS RATING 55.0 ROCKWELL C MINIMUM INNER MEMBER 26.0 ROCKWELL C MINIMUM OUTER RACE MEMBER
SURFACE TREATMENT SILVER OUTER RACE MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OUTER RACE MEMBER
STYLE DESIGNATOR 11B WITHOUT INSERT OR LINER
BORE DIAMETER 1.7492 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 2.8119 INCHES MINIMUM AND 2.8125 INCHES MAXIMUM
OUTER MEMBER WIDTH 1.3120 INCHES MINIMUM AND 1.3220 INCHES MAXIMUM
INNER MEMBER WIDTH 1.5260 INCHES MINIMUM AND 1.5310 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 280000 POUNDS
SPECIFICATION/STANDARD DATA 07482-L22068 MANUFACTURERS SOURCE CONTROL
III PRECIOUS MATERIAL SILVER
III PRECIOUS MATERIAL AND LOCATION OUTER MEMBER SILVER
MANUFACTURERS CODE 07482
MFR SOURCE CONTROLLING REFERENCE L22068P06

Restrictions/Controls & Freight Information | NSN 3120-01-320-7253

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:SItem contains silver
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 3120-01-320-7253

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