Product Details | ROD END PLAIN BEARING

3120-00-661-7538 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: 3120-00-661-7538, 00-661-7538, 3120006617538, 006617538

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-661-7538

Drawings & Photos | NSN 3120-00-661-7538


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Technical Data | NSN 3120-00-661-7538

Characteristic Specifications
MATERIAL STEEL COMP E52100 INNER MEMBER COPPER ALLOY RACE INSERT STEEL ROD END BODY
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER
STYLE DESIGNATOR 6 BALL TYPE
OVERALL LENGTH 1.7400 INCHES MINIMUM AND 1.7600 INCHES MAXIMUM
BORE DIAMETER 0.1895 INCHES MINIMUM AND 0.1915 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE 1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.3380 INCHES MAXIMUM
INNER MEMBER WIDTH 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
LUBRICATION FEATURE GROOVE EXTERNAL INNER MEMBER
SHANK STYLE 2 INTERNALLY THREADED
SHANK THREAD LENGTH 0.7188 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNF
THREAD DIAMETER 0.375 INCHES NOMINAL
THREAD QUANTITY PER INCH 24
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND

Restrictions/Controls & Freight Information | NSN 3120-00-661-7538

Category Code Description
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.
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 W Rating Variable
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 Y Protected cargo, other than above, including sensitive cargo requiring hand-to-hand receipt and/or security precautions.
Special Handling Code 5 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable