Product Details | SELF-ALIGNING PLAIN BEARING

3120-00-516-0393 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: BSSR24095, S247610, S24-7610, KSSB242, KSSB24-2, 7503781, 750378-1, 24001L, 3120-00-516-0393, 00-516-0393, 3120005160393, 005160393

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-516-0393

Drawings & Photos | NSN 3120-00-516-0393


Cross Reference | NSN 3120-00-516-0393

Part Number Cage Code Manufacturer
24001L 01073 ACOR INC
750378-1 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
BSSR24095 81376 RBC SOUTHWEST PRODUCTS, INC.
KSSB24-2 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
S24-7610 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING

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Technical Data | NSN 3120-00-516-0393

Characteristic Specifications
MATERIAL STEEL COMP 1018 OR STEEL COMP 1020 INNER MEMBER STEEL COMP 431 OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-7097 MIL SPEC SINGLE MATERIAL RESPONSE INNER MEMBER MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
SURFACE TREATMENT CHROMIUM INNER MEMBER CADMIUM OUTER RACE MEMBER
STYLE DESIGNATOR 11B WITHOUT INSERT OR LINER
BORE DIAMETER 1.4995 INCHES MINIMUM AND 1.5015 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 2.6870 INCHES MINIMUM AND 2.6875 INCHES MAXIMUM
OUTER MEMBER WIDTH 1.2157 INCHES MINIMUM AND 1.2182 INCHES MAXIMUM
INNER MEMBER WIDTH 1.5530 INCHES MINIMUM AND 1.5580 INCHES MAXIMUM
LUBRICATION FEATURE GROOVE EXTERNAL OUTER MEMBER PERFORATION EXTERNAL SURFACE MEMBER GROOVE INTERNAL INNER MEMBER
MANUFACTURERS CODE 98897
DESIGN CONTROL REFERENCE 750378-1

Restrictions/Controls & Freight Information | NSN 3120-00-516-0393

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 Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable