Product Details | ROD END PLAIN BEARING

3120-00-639-6654 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: 4384393501, 4384393-501, 3120-00-639-6654, 00-639-6654, 3120006396654, 006396654

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-639-6654

Drawings & Photos | NSN 3120-00-639-6654


Cross Reference | NSN 3120-00-639-6654

Part Number Cage Code Manufacturer
4384393-501 18355 BOEING COMPANY, THE DBA BOEING
4384393-501 88277 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 3120-00-639-6654

Characteristic Specifications
STYLE DESIGNATOR 6 BALL TYPE
OVERALL LENGTH 4.1875 INCHES NOMINAL
BORE DIAMETER 0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 1.7500 INCHES NOMINAL
BORE CENTER TO SHANK END DISTANCE 3.2500 INCHES NOMINAL
OUTER MEMBER WIDTH 0.5930 INCHES NOMINAL
INNER MEMBER WIDTH 0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM
SHANK STYLE 1 EXTERNALLY THREADED
SHANK THREAD LENGTH 1.9375 INCHES MINIMUM
THREAD SERIES DESIGNATOR UNF
THREAD DIAMETER 0.750 INCHES NOMINAL
THREAD QUANTITY PER INCH 16
THREAD CLASS 3A
THREAD DIRECTION RIGHT-HAND
FEATURES PROVIDED EXTERNAL LUBRICATION FITTING
SPECIAL FEATURES SHANK DRILLED 0.3750 IN. IN ID 1.2500 IN. DEEP,KEYWAY IN THD 0.1250 IN. WIDE 0.0750 IN DEEP 1.6250 IN. LG
MANUFACTURERS CODE 88277
DESIGN CONTROL REFERENCE 4384393-501

Restrictions/Controls & Freight Information | NSN 3120-00-639-6654

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
Less than truck load rating Q 70.0
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 3120-00-639-6654

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each