Product Details | PLAIN BEARING UNIT

3130-01-319-4888 An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.

Part Alternates: PB50 3/4, PB5034, 3130-01-319-4888, 01-319-4888, 3130013194888, 013194888

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 09 MAY 1990 01-319-4888

Drawings & Photos | NSN 3130-01-319-4888


Cross Reference | NSN 3130-01-319-4888

Part Number Cage Code Manufacturer
PB50 3/4 71176 EMERSON ELECTRIC CO BROWNING MFG DIV

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Technical Data | NSN 3130-01-319-4888

Characteristic Specifications
BORE DIAMETER 0.7500 INCHES NOMINAL
MATERIAL COPPER ALLOY BEARING STEEL HOUSING
STYLE DESIGNATOR A16 PILLOW BLOCK, SOLID
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH 3.125 INCHES NOMINAL
HOUSING HEIGHT 1.875 INCHES NOMINAL
HOUSING WIDTH 4.000 INCHES NOMINAL
BASE LENGTH 1.125 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH 1.250 INCHES NOMINAL
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE 1.312 INCHES NOMINAL
MOUNTING HOLE TYPE SLOTTED
MOUNTING SLOT WIDTH 0.328 INCHES NOMINAL
MOUNTING SLOT LENGTH 0.438 INCHES NOMINAL
LUBRICATION MATERIAL OIL MINERAL
LUBRICATION FITTING TYPE CUP
LUBRICATION FITTING ANGLE FROM HORIZONTAL CENTERLINE 90.0 DEGREES NOMINAL
ALIGNMENT TYPE SELF-ALIGNING
SEAL TYPE CARTRIDGE
LOAD CAPABILITY TYPE RADIAL

Restrictions/Controls & Freight Information | NSN 3130-01-319-4888

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.
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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 3130-01-319-4888

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