Product Details | SELF-ALIGNING PLAIN BEARING

3120-00-391-1357 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: LHA20P, LHA-20P, 12510, 25704281310020, 25704-281310-02-0, 8376373, 3120-00-391-1357, 00-391-1357, 3120003911357 , 003911357

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-391-1357

Drawings & Photos | NSN 3120-00-391-1357


Demand History | NSN 3120-00-391-1357

Part Number Request Date QTY Origin
3120-00-391-1357 2017-08-243 14 DIBBS
3120-00-391-1357 2016-11-326 12 DIBBS
3120-00-391-1357 2014-05-143 56 DIBBS
3120-00-391-1357 2014-04-112 56 DIBBS
3120-00-391-1357 2014-04-112 56 DIBBS
3120-00-391-1357 2014-04-112 56 DIBBS
3120-00-391-1357 2014-04-112 56 DIBBS
3120-00-391-1357 2014-01-21 21 DIBBS
3120-00-391-1357 2013-02-44 6 DIBBS
3120-00-391-1357 2012-07-187 6 DIBBS
3120-00-391-1357 2007-08-242 303 DIBBS
3120-00-391-1357 2007-06-176 101 DIBBS
3120-00-391-1357 2007-06-175 175 DIBBS
3120-00-391-1357 2007-05-144 71 DIBBS

Cross Reference | NSN 3120-00-391-1357

Part Number Cage Code Manufacturer
12510 60380 TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
12510 C3846 OPTRONIC UND NACHRICHTENTECHNIK ONSPECTRAL GMBH
25704-281310-02-0 D2692 KRAUSS-MAFFEI WEGMANN GMBH & CO. KG-WERK KASSEL-
25704-281310-02-0 D9475 BUNDESAMT FUER WEHRTECHNIK UNDBESCHAFFUNG BUNDESWEHR
3120003911357 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
8376373 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
8376373 D5589 FEINMECHANISCHE WERKE MAINZ GMBH
8376373 D9893 LIEBHERR-AEROSPACE LINDENBERG GMBH
LHA-20P 73134 ROLLER BEARING COMPANY OF AMERICA, INC.

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Technical Data | NSN 3120-00-391-1357

Characteristic Specifications
STYLE DESIGNATOR 11B WITHOUT INSERT OR LINER
BORE DIAMETER 1.2493 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 2.4995 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM
OUTER MEMBER WIDTH 1.0620 INCHES NOMINAL
INNER MEMBER WIDTH 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE
STATIC RADIAL LOAD RATING 100000 POUNDS
SPECIAL FEATURES METALLIC HARDNESS RATING:60.0 MIN ROCKWELL C AND 64.0 MAX.ROCKWELL C;METALLIC HARDNESS LOC:INNER RACE MEMBER AND OUTER RACE MEMBER;MATERIAL AND LOCATION:STEEL,FED STD 66 AISI/SAE E52100 INNER RACE MEMBER,STEEL OUTER RACE MEMBER,CHROMIUM OUTER RACE MEMBER;LUBRICATION FEATURE AND LOCATION:GROOVE INTERNAL INNER MEMBER AND GROOVE INTERNAL OUTER MEMBER;
CRITICALITY CODE JUSTIFICATION ABXV AND AGGF AND AGGJ
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 8376373

Restrictions/Controls & Freight Information | NSN 3120-00-391-1357

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
Less than truck load rating P 77.5
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 3120-00-391-1357

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each