Product Details | SELF-ALIGNING PLAIN BEARING

3120-00-661-7048 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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Part Alternates: BSSR6535, 3120-00-661-7048, 00-661-7048, 3120006617048, 006617048

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-661-7048

Drawings & Photos | NSN 3120-00-661-7048


Cross Reference | NSN 3120-00-661-7048

Part Number Cage Code Manufacturer
BSSR6535 81376 RBC SOUTHWEST PRODUCTS, INC.

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Technical Data | NSN 3120-00-661-7048

Characteristic Specifications
MATERIAL STEEL INNER MEMBER STEEL CORROSION RESISTING OUTER RACE MEMBER
SURFACE TREATMENT CHROMIUM INNER MEMBER
STYLE DESIGNATOR 11B WITHOUT INSERT OR LINER
BORE DIAMETER 0.3745 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.4110 INCHES MAXIMUM
INNER MEMBER WIDTH 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
LUBRICATION MATERIAL LUBRICANT, MANUFACTURERS STANDARD
SPECIAL FEATURES OUTER CORNER ONE SIDE CUT AWAY,1 TO 15 LBS INITIAL MISALIGNMENT TORQUE PRELOAD,DRY LUBE RACE ID PER SPEC 4141

Restrictions/Controls & Freight Information | NSN 3120-00-661-7048

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
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