Product Details | SPHERICAL PLAIN BEARING

3120-00-931-8126 A detachable part 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. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes BEARING, PLAIN, SELF-ALIGNING.

Part Alternates: 594C182G1, 3120-00-931-8126, 00-931-8126, 3120009318126, 009318126

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 21 SEP 1966 00-931-8126

Drawings & Photos | NSN 3120-00-931-8126


Cross Reference | NSN 3120-00-931-8126

Part Number Cage Code Manufacturer
594C182G1 03497 GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION

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Technical Data | NSN 3120-00-931-8126

Characteristic Specifications
MATERIAL TIN ALLOY INNER LAYER STEEL OUTER LAYER
STYLE DESIGNATOR 12B SEGMENTED
OVERALL LENGTH 6.6250 INCHES NOMINAL
BODY INSIDE DIAMETER 5.5060 INCHES NOMINAL
EXTENSION OUTSIDE DIAMETER 7.0000 INCHES NOMINAL
SPHERICAL BODY DIAMETER 8.0000 INCHES NOMINAL
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER ROUND INSIDE RIGHT CORNER ROUND INSIDE LEFT CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 2 HOLE AND 2 SLOT
HOLE DIAMETER 0.4375 INCHES NOMINAL FIRST
SLOT WIDTH 0.5000 INCHES NOMINAL FIRST
SLOT LENGTH 2.0000 INCHES NOMINAL FIRST
SURFACE FINISH 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 125.0 MICROINCHES LEFT END SURFACE 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF EXTENSION 125.0 MICROINCHES RIGHT END SURFACE 63.0 MICROINCHES SPHERICAL SURFACE
LUBRICANT ACCOMMODATION STYLE 69 GROOVED CIRCULAR
MANUFACTURERS CODE 03497
DESIGN CONTROL REFERENCE 594C182G1

Restrictions/Controls & Freight Information | NSN 3120-00-931-8126

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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

Management | NSN 3120-00-931-8126

Category Code Description
Cognizance Codes7HDepot level reparable shipboard and base equipment, assemblies, components and repair parts related to Naval Sea Systems Command equipment
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative