Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-136-6171 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: GLS12, PS897600101, PS8976-001-01, 3120-01-136-6171, 01-136-6171, 3120011366171, 011366171

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 12 AUG 1982 01-136-6171

Drawings & Photos | NSN 3120-01-136-6171


Demand History | NSN 3120-01-136-6171

Part Number Request Date QTY Origin
GLS12 2016-02-46 5 Romania

Cross Reference | NSN 3120-01-136-6171

Part Number Cage Code Manufacturer
GLS12 52676 SKF USA INC.
PS8976-001-01 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 3120-01-136-6171

Characteristic Specifications
MATERIAL STEEL COMP E52100 INNER MEMBER STEEL COMP E52100 OUTER RACE MEMBER
STYLE DESIGNATOR 11B WITHOUT INSERT OR LINER
BORE DIAMETER 11.992 MILLIMETERS MINIMUM AND 12.003 MILLIMETERS MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 21.992 MILLIMETERS MINIMUM AND 22.000 MILLIMETERS MAXIMUM
OUTER MEMBER WIDTH 6.88 MILLIMETERS MINIMUM AND 7.00 MILLIMETERS MAXIMUM
INNER MEMBER WIDTH 9.88 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM
LUBRICATION MATERIAL GREASE, MIL-G-23827
STATIC RADIAL LOAD RATING 1890 KILOGRAMS
SPECIAL FEATURES TWO BALL REMOVAL SLOTS IN OUTER RACE MEMBER; INTERNAL CLEARANCE 30 MIN TO 60 MAX MICROMETERS

Restrictions/Controls & Freight Information | NSN 3120-01-136-6171

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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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