Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-343-8928 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: KSAD1253, KSAD125-3, 128SCC80013, 128SCC8001-3, 3120-01-343-8928, 01-343-8928, 3120013438928, 013438928

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 19 AUG 1991 01-343-8928

Drawings & Photos | NSN 3120-01-343-8928


Cross Reference | NSN 3120-01-343-8928

Part Number Cage Code Manufacturer
128SCC8001-3 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
KSAD125-3 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING

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Technical Data | NSN 3120-01-343-8928

Characteristic Specifications
MATERIAL PLASTIC TETRAFLUOROETHYLENE BORE LINER ALUMINUM ALLOY 7075 INNER MEMBER ALUMINUM ALLOY 7075 RACE INSERT
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE INNER MEMBER QQ-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE RACE INSERT
SURFACE TREATMENT ANODIZE BORE LINER ANODIZE INNER MEMBER ANODIZE RACE INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 TYPE III MIL SPEC SINGLE TREATMENT RESPONSE BORE LINER MIL-A-8625 TYPE III MIL SPEC SINGLE TREATMENT RESPONSE INNER MEMBER MIL-A-8625 TYPE III MIL SPEC SINGLE TREATMENT RESPONSE RACE INSERT
STYLE DESIGNATOR 11A WITH INSERT AND/OR LINER
BORE DIAMETER 7.7987 INCHES MINIMUM AND 7.8000 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 9.1237 INCHES MINIMUM AND 9.1250 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
INNER MEMBER WIDTH 1.1770 INCHES MINIMUM AND 1.1870 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 66000 POUNDS
III END ITEM IDENTIFICATION AIRCRAFT MODEL A-6E
MANUFACTURERS CODE 26512
MFR SOURCE CONTROLLING REFERENCE 128SCC8001-3

Restrictions/Controls & Freight Information | NSN 3120-01-343-8928

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 114870 BEARING/BUSHING METAL
Less than car load rating J 100.2
Less than truck load rating P 77.5
Water commodity Code 713 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 3120-01-343-8928

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
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