Product Details | SPHERICAL PLAIN BEARING

3120-01-293-2421 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: DGR395F0007, DGR395F-0007 , DGR395F0007VM, DGR4350J PT 9, DGR4350J PT 9VM, DGR4350JPT9, DGR4350JPT9VM, 3120-01-293-2421, 01-293-2421, 3120012932421, 012932421

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 29 JAN 1989 01-293-2421

Demand History | NSN 3120-01-293-2421

Part Number Request Date QTY Origin
3120-01-293-2421 2014-11-315 4 DIBBS
3120-01-293-2421 2014-10-289 4 DIBBS
3120-01-293-2421 2014-10-281 4 DIBBS
3120-01-293-2421 2013-08-213 2 DIBBS
3120-01-293-2421 2013-05-126 1 DIBBS
3120-01-293-2421 2013-04-109 2 DIBBS
3120-01-293-2421 2013-04-102 1 DIBBS

Cross Reference | NSN 3120-01-293-2421

Part Number Cage Code Manufacturer
DGR395F-0007 17454 TIMKEN GEARS & SERVICES INC. DBA PHILADELPHIA GEAR
DGR395F0007 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
DGR395F0007VM 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
DGR395F0007VM 17454 TIMKEN GEARS & SERVICES INC. DBA PHILADELPHIA GEAR
DGR4350J PT 9 16712 SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC.
DGR4350J PT 9VM 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG

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Technical Data | NSN 3120-01-293-2421

Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
III END ITEM IDENTIFICATION GEAR ASSY,SPD DECR,STBD
MANUFACTURERS CODE 16712
DESIGN CONTROL REFERENCE DGR395F0007

Restrictions/Controls & Freight Information | NSN 3120-01-293-2421

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 593 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 3120-01-293-2421

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDVMEquipment and/or parts requiring special material control and quality assurance which support the non-magnetic signature of minesweepers.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each