Product Details | BALL BEARING UNIT

3130-00-437-1390 An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

Part Alternates: 132791, 3130-00-437-1390, 00-437-1390, 3130004371390, 004371390

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-437-1390

Drawings & Photos | NSN 3130-00-437-1390


Cross Reference | NSN 3130-00-437-1390

Part Number Cage Code Manufacturer
132791 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 3130-00-437-1390

Characteristic Specifications
BORE DIAMETER 0.8743 INCHES MINIMUM AND 0.8757 INCHES MAXIMUM
MATERIAL STEEL BEARING ALUMINUM ALLOY 2024 HOUSING
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-354 FED SPEC SINGLE MATERIAL RESPONSE HOUSING
STYLE DESIGNATOR A39 FLANGE BLOCK
BOLT CIRCLE DIAMETER 2.300 INCHES NOMINAL
FLANGE THICKNESS 0.100 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 2.870 INCHES NOMINAL
HOUSING DIAMETER 2.870 INCHES NOMINAL
HOUSING LENGTH 0.340 INCHES NOMINAL
MOUNTING HOLE TYPE ROUND, UNTHREADED
MOUNTING HOLE DIAMETER 0.191 INCHES NOMINAL
INTERNAL FIT-UP DESIGNATION STANDARD
ROLLING ELEMENT GROOVE QUANTITY 1
ALIGNMENT TYPE RIGID
BLOCK TYPE FIXED
SHAFT END TYPE OPEN
ROTATING ELEMENT LOCKING METHOD STRAIGHT SLEEVE
LOAD CAPABILITY TYPE RADIAL
FEATURES PROVIDED BEARING
III SUPPLEMENTARY FEATURES UNIT CONSIDERED OF FAFNIR BEARING B540 AND HOUSING 132791-2
MANUFACTURERS CODE 98897
DESIGN CONTROL REFERENCE 132791

Restrictions/Controls & Freight Information | NSN 3130-00-437-1390

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:UPrecious metal type is unknown
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 671 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 3130-00-437-1390

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each