Product Details | PLAIN BEARING UNIT

3130-01-161-5559 An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.

Part Alternates: 123-4642962 ITEM 2, 1234642962ITEM2, 87434-2503 ITEM 2, 874342503ITEM2, 3130-01-161-5559, 01-161-5559, 3130011615559, 011615559

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 07 SEP 1983 01-161-5559

Demand History | NSN 3130-01-161-5559

Part Number Request Date QTY Origin
3130-01-161-5559 2023-10-278 1 DIBBS

Cross Reference | NSN 3130-01-161-5559

Part Number Cage Code Manufacturer
123-4642962 ITEM 2 53711 NAVAL SEA SYSTEMS COMMAND
87434-2503 ITEM 2 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 3130-01-161-5559

Characteristic Specifications
BORE DIAMETER 3.0000 INCHES MINIMUM AND 3.0010 INCHES MAXIMUM
MATERIAL COPPER ALLOY 957 OR COPPER ALLOY 958 OVERALL
BASE THICKNESS 1.8800 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH 9.2500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH 14.7500 INCHES NOMINAL
HOUSING HEIGHT 11.2500 INCHES NOMINAL
HOUSING LENGTH 17.5000 INCHES NOMINAL
HOUSING WIDTH 12.0000 INCHES NOMINAL
BASE LENGTH 17.5000 INCHES NOMINAL
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE 8.0000 INCHES NOMINAL
MOUNTING HOLE TYPE ROUND, UNTHREADED
MOUNTING HOLE DIAMETER 1.3120 INCHES NOMINAL
LUBRICATION FITTING TYPE CUP
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE 90.0 DEGREES NOMINAL
ALIGNMENT TYPE RIGID
SHAFT END TYPE OPEN
LOAD CAPABILITY TYPE RADIAL
SPECIAL FEATURES TWO SEPARATE BEARING SURFACES,2.2500 IN. LG EACH

Restrictions/Controls & Freight Information | NSN 3130-01-161-5559

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 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 3130-01-161-5559

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each