Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-520-8972 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: BACB10FC04C, 3120-01-520-8972, 01-520-8972, 3120015208972, 015208972

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JUN 2004 01-520-8972

Drawings & Photos | NSN 3120-01-520-8972


Demand History | NSN 3120-01-520-8972

Part Number Request Date QTY Origin
BACB10FC04C 2011-02-53 20 United States

Cross Reference | NSN 3120-01-520-8972

Part Number Cage Code Manufacturer
BACB10FC04C 81205 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 3120-01-520-8972

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5630 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5880 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 11B WITHOUT INSERT OR LINER
BORE DIAMETER 0.2500 INCHES NOMINAL
OUTER MEMBER OUTSIDE DIAMETER 0.6562 INCHES NOMINAL
OUTER MEMBER WIDTH 0.2500 INCHES NOMINAL
INNER MEMBER WIDTH 0.3430 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-01-520-8972

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information