Product Details | SELF-ALIGNING PLAIN BEARING

3120-00-661-7171 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: HSBG10ANG25, 3120-00-661-7171, 00-661-7171, 3120006617171, 006617171

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-661-7171

Drawings & Photos | NSN 3120-00-661-7171


Cross Reference | NSN 3120-00-661-7171

Part Number Cage Code Manufacturer
HSBG10ANG25 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING

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Technical Data | NSN 3120-00-661-7171

Characteristic Specifications
MATERIAL STEEL COMP E52100 INNER MEMBER COPPER ALLOY AND SILICON OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER
HARDNESS RATING 59.0 ROCKWELL C NOMINAL INNER MEMBER
SURFACE TREATMENT CADMIUM INNER MEMBER CHROMIUM OUTER RACE MEMBER
STYLE DESIGNATOR 11B WITHOUT INSERT OR LINER
BORE DIAMETER 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.5000 INCHES NOMINAL
INNER MEMBER WIDTH 0.6200 INCHES MINIMUM
LUBRICATION FEATURE GROOVE EXTERNAL INNER MEMBER GROOVE INTERNAL OUTER MEMBER
SPECIAL FEATURES OUTER RACE MEMBER HAS OIL HOLE

Restrictions/Controls & Freight Information | NSN 3120-00-661-7171

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
No Freight Information