Product Details | ROD END PLAIN BEARING

3120-00-897-3256 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: K6500785, K650078-5, 3120-00-897-3256, 00-897-3256, 3120008973256, 008973256

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-897-3256

Drawings & Photos | NSN 3120-00-897-3256


Cross Reference | NSN 3120-00-897-3256

Part Number Cage Code Manufacturer
K650078-5 84955 KAMAN AEROSPACE CORPORATION DBA AIR VEHICLES & MRO DIVISION

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Technical Data | NSN 3120-00-897-3256

Characteristic Specifications
MATERIAL STEEL COMP 440A INNER MEMBER ALUMINUM RACE INSERT PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER STEEL COMP 630 ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION AMS 7440 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE ROD END BODY
HARDNESS RATING 35.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM ROD END BODY
SURFACE TREATMENT CHROMIUM INNER MEMBER
STYLE DESIGNATOR 6 BALL TYPE
OVERALL LENGTH 2.3750 INCHES NOMINAL
BORE DIAMETER 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 1.0900 INCHES NOMINAL
BORE CENTER TO SHANK END DISTANCE 1.8300 INCHES NOMINAL
OUTER MEMBER WIDTH 0.3580 INCHES MINIMUM AND 0.3630 INCHES MAXIMUM
INNER MEMBER WIDTH 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
SHANK STYLE 1 EXTERNALLY THREADED
SHANK THREAD LENGTH 0.9700 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNF
THREAD DIAMETER 0.375 INCHES NOMINAL
THREAD QUANTITY PER INCH 24
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
SPECIAL FEATURES KEYWAYIN THD 0.8500 IN LG
MANUFACTURERS CODE 84955
DESIGN CONTROL REFERENCE K650078-5

Restrictions/Controls & Freight Information | NSN 3120-00-897-3256

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 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 XX
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 3120-00-897-3256

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