Product Details | SELF-ALIGNING PLAIN BEARING

3120-00-975-0830 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: HSBG513, HSBG5-13, LHBZ5, RPG5A1, GB14D5, 55201, 3120-00-975-0830, 00-975-0830, 3120009750830, 009750830

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-975-0830

Drawings & Photos | NSN 3120-00-975-0830


Demand History | NSN 3120-00-975-0830

Part Number Request Date QTY Origin
3120-00-975-0830 2015-03-63 5 US
3120-00-975-0830 2012-05-142 30 DIBBS
3120-00-975-0830 2012-05-127 30 DIBBS
3120-00-975-0830 2012-04-115 31 DIBBS
3120-00-975-0830 2012-04-95 31 DIBBS
GB14D5 2008-02-43 20 US

Cross Reference | NSN 3120-00-975-0830

Part Number Cage Code Manufacturer
55201 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
GB14D5 02758 U S BEARINGS
GB14D5 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
GB14D5 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
GB14D5 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
GB14D5 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
GB14D5 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
GB14D5 99528 RADIAL BEARING CORPORATION
HSBG5-13 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
LHBZ5 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
RPG5A1 99528 RADIAL BEARING CORPORATION

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Technical Data | NSN 3120-00-975-0830

Characteristic Specifications
MATERIAL STEEL COMP E52100 INNER MEMBER COPPER ALLOY OUTER RACE MEMBER
HARDNESS RATING 56.0 ROCKWELL C NOMINAL INNER MEMBER
SURFACE TREATMENT CHROMIUM INNER MEMBER CADMIUM OUTER RACE MEMBER
STYLE DESIGNATOR 10B WITHOUT INSERT OR LINER WITH STAKING GROOVE
BORE DIAMETER 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM
INNER MEMBER WIDTH 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
LUBRICATION MATERIAL GREASE, MIL-G-23827 AND LUBRICANT, SOLID FILM, MIL-L-8937, FORM A
LUBRICATION FEATURE GROOVE EXTERNAL OUTER MEMBER PERFORATION INNER MEMBER GROOVE INTERNAL INNER MEMBER GROOVE INTERNAL OUTER MEMBER PERFORATION OUTER RACE MEMBER
STATIC RADIAL LOAD RATING 5050 POUNDS
TEST DATA DOCUMENT 81349-MIL-B-8976 SPECIFICATION

Restrictions/Controls & Freight Information | NSN 3120-00-975-0830

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
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 XX
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

Management | NSN 3120-00-975-0830

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each