Product Details | ROD END PLAIN BEARING

3120-01-005-6121 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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.

Part Alternates: HRBL3EFNW, 3120-01-005-6121, 01-005-6121, 3120010056121, 010056121

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 30 JUN 1975 01-005-6121

Drawings & Photos | NSN 3120-01-005-6121


Demand History | NSN 3120-01-005-6121

Part Number Request Date QTY Origin
3120-01-005-6121 2025-08-229 16 United States
HRBL3EFNW 2025-07-211 15 China
3120-01-005-6121 2020-12-338 4 US
3120-01-005-6121 2018-10-290 20 us
3120-01-005-6121 2018-10-288 20 us
3120-01-005-6121 2011-06-153 5 CN

Cross Reference | NSN 3120-01-005-6121

Part Number Cage Code Manufacturer
HRBL3EFNW 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING

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Technical Data | NSN 3120-01-005-6121

Characteristic Specifications
STYLE DESIGNATOR 6 BALL TYPE
OVERALL LENGTH 1.2500 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM
BORE DIAMETER 0.1895 INCHES MINIMUM AND 0.1915 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.5620 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE 0.9690 INCHES MINIMUM AND 1.0310 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.1870 INCHES NOMINAL
INNER MEMBER WIDTH 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE, MIL-G-23827
STATIC RADIAL LOAD RATING 1430 POUNDS
SHANK STYLE 1 EXTERNALLY THREADED
SHANK THREAD LENGTH 0.5930 INCHES MINIMUM
THREAD SERIES DESIGNATOR UNF
THREAD DIAMETER 0.250 INCHES NOMINAL
THREAD QUANTITY PER INCH 28
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
FEATURES PROVIDED FLUSH LUBRICATION FITTING

Restrictions/Controls & Freight Information | NSN 3120-01-005-6121

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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating R 65
Less than truck load rating Q 70.0
Water commodity Code 742 unknown
Originating Activity Code TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3120-01-005-6121

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 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