Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-259-9345 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: VTB03490, 3120-01-259-9345, 01-259-9345, 3120012599345, 012599345

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 23 JUL 1987 01-259-9345

Drawings & Photos | NSN 3120-01-259-9345


Demand History | NSN 3120-01-259-9345

Part Number Request Date QTY Origin
VTB03490 2025-01-20 58 United States
VTB03490 2024-06-159 28 US
VTB03490 2020-08-220 100 US
VTB03490 2020-08-220 40 US
3120-01-259-9345 2018-06-177 204 DIBBS
3120-01-259-9345 2018-06-169 204 DIBBS
VTB03490 2016-12-355 60 United States
3120-01-259-9345 2015-09-253 177 DIBBS
3120-01-259-9345 2015-09-246 177 DIBBS
VTB03490 2015-06-168 70 United States
VTB03490 2015-05-146 2 United States
VTB03490 2015-04-119 66 United States
3120-01-259-9345 2013-11-325 1 DIBBS-RFPs
3120-01-259-9345 2013-10-291 1 DIBBS-RFPs
3120-01-259-9345 2013-09-246 1 DIBBS-RFPs
3120-01-259-9345 2013-03-64 276 DIBBS
VTB03490 2012-05-137 12 US
VTB03490 2012-04-118 35 US
3120-01-259-9345 2012-03-76 243 DIBBS
3120-01-259-9345 2011-08-222 412 DIBBS
VTB03490 2011-06-168 20 US
3120-01-259-9345 2010-12-335 5 US
3120-01-259-9345 2010-12-335 16 US
3120-01-259-9345 2010-12-335 20 US
3120-01-259-9345 2010-12-335 64 US
3120-01-259-9345 2010-04-116 216 DIBBS
3120-01-259-9345 2010-04-109 216 DIBBS
3120-01-259-9345 2009-08-232 35 United States
3120-01-259-9345 2009-05-150 610 DIBBS
3120-01-259-9345 2009-05-131 250 DIBBS
3120-01-259-9345 2009-04-106 150 DIBBS
3120-01-259-9345 2009-01-08 200 DIBBS
3120-01-259-9345 2008-11-317 307 DIBBS
3120-01-259-9345 2008-10-290 286 DIBBS
3120-01-259-9345 2007-08-242 193 DIBBS
3120-01-259-9345 2007-06-166 142 DIBBS
3120-01-259-9345 2007-03-89 41 DIBBS

Cross Reference | NSN 3120-01-259-9345

Part Number Cage Code Manufacturer
VTB03490 06710 VALLEY-TODECO, INC.

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Technical Data | NSN 3120-01-259-9345

Characteristic Specifications
MATERIAL COBALT COMP 6 INNER MEMBER STEEL COMP 630 OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5687 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
HARDNESS RATING 37.0 ROCKWELL C MINIMUM INNER MEMBER
STYLE DESIGNATOR 10B WITHOUT INSERT OR LINER WITH STAKING GROOVE
BORE DIAMETER 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM
INNER MEMBER WIDTH 0.4040 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM
LUBRICATION MATERIAL LUBRICANT, DRY FILM
STATIC RADIAL LOAD RATING 21400 POUNDS
TEST DATA DOCUMENT 81349-MIL-STD-6866 SPECIFICATION AND 81349-MIL-STD-1949 SPECIFICATION
MANUFACTURERS CODE 06710
DESIGN CONTROL REFERENCE VTB03490

Restrictions/Controls & Freight Information | NSN 3120-01-259-9345

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 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

Management | NSN 3120-01-259-9345

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