Product Details | SPHERICAL PLAIN BEARING

3120-01-307-5838 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: 517-5486331 ITEM 12, 5175486331ITEM12, 54863310012, 5486331-0012, 3120-01-307-5838, 01-307-5838, 3120013075838, 013075838

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 14 SEP 1989 01-307-5838

Demand History | NSN 3120-01-307-5838

Part Number Request Date QTY Origin
KJBA50920V 2025-11-317 27 DIBBS
KJBA50920V 2025-05-141 33 DIBBS
3120-01-307-5838 2025-05-133 33 DIBBS
KJBA50920V 2025-04-111 5 DIBBS
KJBA50920V 2025-02-48 9 DIBBS
KJBA50920V 2024-06-169 5 DIBBS
KJBA50920V 2024-06-161 5 DIBBS
3120-01-307-5838 2017-09-250 41 DIBBS
3120-01-307-5838 2017-08-242 41 DIBBS
3120-01-307-5838 2017-08-226 41 DIBBS
3120-01-307-5838 2017-03-70 41 DIBBS
3120-01-307-5838 2017-02-38 41 DIBBS
3120-01-307-5838 2016-11-323 25 DIBBS
3120-01-307-5838 2016-10-292 25 DIBBS
3120-01-307-5838 2016-09-245 1 DIBBS-RFPs
3120-01-307-5838 2012-12-348 85 DIBBS
3120-01-307-5838 2012-11-333 85 DIBBS
3120-01-307-5838 2012-01-23 124 DIBBS
3120-01-307-5838 2009-12-365 78 DIBBS

Cross Reference | NSN 3120-01-307-5838

Part Number Cage Code Manufacturer
517-5486331 ITEM 12 53711 NAVAL SEA SYSTEMS COMMAND
5486331-0012 53711 NAVAL SEA SYSTEMS COMMAND
5486331-0012 96169 ELECTRIC BOAT CORPORATION

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Restrictions/Controls & Freight Information | NSN 3120-01-307-5838

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
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 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
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 3120-01-307-5838

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