Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-135-6806 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: ADL12302, ADL12-302, ST4M21212, ST4M212-12, KNDB1217, KNDB12-17, 0382312E005, 03-823-12E-005, 10108078 , 3120-01-135-6806, 01-135-6806, 3120011356806, 011356806

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 28 JUL 1982 01-135-6806

Drawings & Photos | NSN 3120-01-135-6806


Demand History | NSN 3120-01-135-6806

Part Number Request Date QTY Origin
3120-01-135-6806 2020-10-304 1 DIBBS-RFPs
3120-01-135-6806 2018-02-47 33 DIBBS
3120-01-135-6806 2018-02-39 33 DIBBS
3120-01-135-6806 2010-01-07 37 DIBBS
3120-01-135-6806 2009-03-75 25 DIBBS
3120-01-135-6806 2008-12-365 25 DIBBS
3120-01-135-6806 2008-12-340 4 US
3120-01-135-6806 2008-11-331 10 DIBBS
3120-01-135-6806 2007-06-175 3 DIBBS
3120-01-135-6806 2007-04-103 2 DIBBS

Cross Reference | NSN 3120-01-135-6806

Part Number Cage Code Manufacturer
03-823-12E-005 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
ADL12-302 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
KNDB12-17 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
ST4M212-12 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 3120-01-135-6806

Characteristic Specifications
MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE BORE LINER STEEL COMP 440C INNER MEMBER STEEL COMP 630 OUTER RACE MEMBER PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
HARDNESS RATING 43.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM INNER MEMBER 28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
SURFACE TREATMENT PASSIVATE INNER MEMBER
STYLE DESIGNATOR 11A WITH INSERT AND/OR LINER
BORE DIAMETER 0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 1.4370 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.5880 INCHES MINIMUM AND 0.5980 INCHES MAXIMUM
INNER MEMBER WIDTH 0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 32571 POUNDS
SPECIFICATION/STANDARD DATA 76301-ST4M212 GOVERNMENT STANDARD

Restrictions/Controls & Freight Information | NSN 3120-01-135-6806

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 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 3120-01-135-6806

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