Product Details | SELF-ALIGNING PLAIN BEARING

3120-00-661-7132 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: BLR4000GC, KWB4GC, 3120-00-661-7132, 00-661-7132, 3120006617132, 006617132

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-661-7132

Cross Reference | NSN 3120-00-661-7132

Part Number Cage Code Manufacturer
BLR4000GC 81376 RBC SOUTHWEST PRODUCTS, INC.
KWB4GC 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING

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Technical Data | NSN 3120-00-661-7132

Characteristic Specifications
MATERIAL STEEL COMP E52100 INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION SAE J404 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
SURFACE TREATMENT CHROMIUM INNER MEMBER
STYLE DESIGNATOR WITHOUT INSERT OR LINER
BORE DIAMETER 0.2495 INCHES MINIMUM AND
OUTER MEMBER OUTSIDE DIAMETER 0.6245 INCHES MINIMUM AND
OUTER MEMBER WIDTH 0.3220 INCHES MINIMUM AND
INNER MEMBER WIDTH 0.4320 INCHES MINIMUM AND
LUBRICATION FEATURE PERFORATION AND

Restrictions/Controls & Freight Information | NSN 3120-00-661-7132

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 061130 CABLE ASSEMBLY
Less than car load rating Q 70
Less than truck load rating P 77.5
Water commodity Code 743 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 H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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