Product Details | ROD END PLAIN BEARING

3120-00-807-4283 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: 437403, TR7, 3120-00-807-4283, 00-807-4283, 3120008074283, 008074283

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 06 MAY 1968 00-807-4283

Drawings & Photos | NSN 3120-00-807-4283


Cross Reference | NSN 3120-00-807-4283

Part Number Cage Code Manufacturer
437403 1PQF4 L-3 COMMUNICATIONS CORPORATION DBA LINK SIMULATION & TRAINING
437403 36378 RAYTHEON TECHNICAL SERVICES COMPANY
437403 56644 AURORA BEARING COMPANY
TR7 02695 MORSE INDUSTRIAL CORP SEALMASTER BEARING DIV

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Technical Data | NSN 3120-00-807-4283

Characteristic Specifications
MATERIAL STEEL COMP M50 INNER MEMBER STEEL RACE INSERT STEEL ROD END BODY
SURFACE TREATMENT CHROMIUM INNER MEMBER CADMIUM RACE INSERT CADMIUM ROD END BODY
STYLE DESIGNATOR 6 BALL TYPE
OVERALL LENGTH 2.3750 INCHES NOMINAL
BORE DIAMETER 0.4375 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 1.1150 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE 1.7970 INCHES MINIMUM AND 1.8270 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.4320 INCHES MINIMUM AND 0.4420 INCHES MAXIMUM
INNER MEMBER WIDTH 0.5570 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM
LUBRICATION FEATURE GROOVE RACE INSERT
STATIC RADIAL LOAD RATING 4300 POUNDS
SHANK STYLE 5 INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
SHANK THREAD LENGTH 1.0312 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM
INSPECTION HOLE CENTER TO END DISTANCE 0.5210 INCHES MINIMUM AND 0.5410 INCHES MAXIMUM
SHANK WIDTH ACROSS WRENCH FLATS 0.6100 INCHES MINIMUM AND 0.6400 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNF
THREAD DIAMETER 0.438 INCHES NOMINAL
THREAD QUANTITY PER INCH 20
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND

Restrictions/Controls & Freight Information | NSN 3120-00-807-4283

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 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