Product Details | BALL BEARING UNIT

3130-01-623-5648 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: 64578 , MB2, MB-2 , 3130-01-623-5648, 01-623-5648, 3130016235648, 016235648

Bearings | Bearings, Mounted

Supply Group (FSG) NSN Assign. NIIN
31 2013323 01-623-5648

Drawings & Photos | NSN 3130-01-623-5648


Cross Reference | NSN 3130-01-623-5648

Part Number Cage Code Manufacturer
64578 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR
MB-2 71041 ALTRA HOLDINGS, INC. DIV BOSTON GEAR

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Technical Data | NSN 3130-01-623-5648

Characteristic Specifications
BORE DIAMETER 2.0000 INCHES NOMINAL
MATERIAL STEEL OVERALL
STYLE DESIGNATOR PILLOW BLOCK, SEPARABLE W/O INNERLINER
BASE THICKNESS 0.8750 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH 6.0000 INCHES MINIMUM AND
HOUSING HEIGHT 5.0625 INCHES NOMINAL
HOUSING LENGTH 8.8750 INCHES NOMINAL
HOUSING WIDTH 2.7500 INCHES NOMINAL
BASE LENGTH 2.2500 INCHES NOMINAL
ASSEMBLY OVERALL LENGTH 8.8750 INCHES NOMINAL
HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE 2.2500 INCHES NOMINAL
MOUNTING HOLE TYPE ROUND, UNTHREADED
MOUNTING HOLE DIAMETER 0.6875 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
INTERNAL FIT-UP DESIGNATION STANDARD
ROLLING ELEMENT GROOVE QUANTITY 1
ALIGNMENT TYPE SELF-ALIGNING
BLOCK TYPE FIXED
SHAFT END TYPE OPEN
SEAL TYPE CONTACT
SEAL LOCATION BOTH ENDS
ROTATING ELEMENT LOCKING METHOD SETSCREW LOCKING COLLAR
COLLAR LOCATION ONE END
LOAD CAPABILITY TYPE RADIAL
FEATURES PROVIDED GROUND ROLLING ELEMENT GROOVE
III END ITEM IDENTIFICATION FLIR TEST SET
PART NAME ASSIGNED BY CONTROLLING AGENCY MOUNTED BALL BEARING/PILLOW BLOCK

Restrictions/Controls & Freight Information | NSN 3130-01-623-5648

Category Code Description
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.
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 KE Naval ICP
Philadelphia, PA 19111
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 3130-01-623-5648

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 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