Product Details | SELF-ALIGNING PLAIN BEARING

3120-00-973-8654 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: MS212306, MS21230-6, NHW6V, SBSH12ATC26Z, SBSH12ATC26ZM, SBSN12ATC26, TGA106, KWB6N7, KWDB67, KWDB6-7, WVG-6, WVG6, 4000018001, 400-0018-001, 964-0029-001 PART 19, 9640029001PART19, 3120-00-973-8654, 00-973-8654, 3120009738654, 009738654

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 10 OCT 1966 00-973-8654

Drawings & Photos | NSN 3120-00-973-8654


Demand History | NSN 3120-00-973-8654

Part Number Request Date QTY Origin
3120-00-973-8654 2024-11-320 1 US
3120-00-973-8654 2011-11-319 400 US
3120-00-973-8654 2008-04-121 1 Brazil

Cross Reference | NSN 3120-00-973-8654

Part Number Cage Code Manufacturer
400-0018-001 97896 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
964-0029-001 PART 19 97896 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
KWB6N7 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KWDB6-7 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
MS21230-6 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
NHW6V 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
SBSH12ATC26Z 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
SBSH12ATC26Z 3NPS1 RBC AIRCRAFT PRODUCTS, INC.
SBSH12ATC26ZM 21355 LTA/D-CEMCO INC DBA D-CEMCO
SBSN12ATC26 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
SBSN12ATC26 3NPS1 RBC AIRCRAFT PRODUCTS, INC.
TGA106 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
WVG-6 73134 ROLLER BEARING COMPANY OF AMERICA, INC.

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Technical Data | NSN 3120-00-973-8654

Characteristic Specifications
MATERIAL STEEL COMP 440C INNER MEMBER STEEL COMP 410 OUTER RACE MEMBER PLASTIC POLYTETRAFLUOROETHYLENE RACE INSERT
MATERIAL DOCUMENT AND CLASSIFICATION AISI ASSN STD SINGLE MATERIAL RESPONSE OR 73428 MFR REF SINGLE MATERIAL RESPONSE INNER MEMBER AISI ASSN STD SINGLE MATERIAL RESPONSE OR 73428 MFR REF SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
HARDNESS RATING 58.0 ROCKWELL C MINIMUM INNER MEMBER 28.0 ROCKWELL C MINIMUM OUTER RACE MEMBER
STYLE DESIGNATOR 10A WITH INSERT AND/OR LINER WITH STAKING GROOVE
BORE DIAMETER 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.4010 INCHES MINIMUM AND 0.4110 INCHES MAXIMUM
INNER MEMBER WIDTH 0.4980 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 16230 POUNDS
SPECIAL FEATURES BOTH SIDES OF OUTER MEMBER GROOVED FOR RETENTION IN HOUSING

Restrictions/Controls & Freight Information | NSN 3120-00-973-8654

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 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
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 3120-00-973-8654

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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