Product Details | ROD END PLAIN BEARING

3120-00-003-3870 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: A51G205011, A51G20501-1, 3120-00-003-3870, 00-003-3870, 3120000033870, 000033870

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 26 MAY 1972 00-003-3870

Drawings & Photos | NSN 3120-00-003-3870


Cross Reference | NSN 3120-00-003-3870

Part Number Cage Code Manufacturer
A51G20501-1 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
A51G20501-1 61174 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 3120-00-003-3870

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING INNER MEMBER STEEL CORROSION RESISTING RACE INSERT PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER ALUMINUM ALLOY 7075 ROD END BODY
HARDNESS RATING 28.0 ROCKWELL C NOMINAL INNER MEMBER 36.0 ROCKWELL C NOMINAL RACE INSERT
STYLE DESIGNATOR 6 BALL TYPE
OVERALL LENGTH 2.5300 INCHES NOMINAL
BORE DIAMETER 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 1.0600 INCHES NOMINAL
BORE CENTER TO SHANK END DISTANCE 2.0000 INCHES NOMINAL
OUTER MEMBER WIDTH 0.2200 INCHES MINIMUM AND 0.2250 INCHES MAXIMUM
INNER MEMBER WIDTH 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
SHANK STYLE 2 INTERNALLY THREADED
SHANK THREAD LENGTH 0.7500 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNJF
THREAD DIAMETER 0.312 INCHES NOMINAL
THREAD QUANTITY PER INCH 24
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MANUFACTURERS CODE 26512
DESIGN CONTROL REFERENCE A51G20501-1

Restrictions/Controls & Freight Information | NSN 3120-00-003-3870

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.
Category Code Description
NMF Description 114870 BEARING/BUSHING METAL
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 742 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 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 3120-00-003-3870

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
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