Product Details | ANNULAR BALL BEARING

3110-00-946-2816 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Part Alternates: M9223WI6E8941, SB151902, SB15192, SB1519-2, 7023D400, 3110-00-946-2816, 00-946-2816, 3110009462816, 009462816

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 16 MAR 1966 00-946-2816

Demand History | NSN 3110-00-946-2816

Part Number Request Date QTY Origin
SB151902 2019-07-209 50 DIBBS
SB15192 2019-07-209 50 DIBBS
3110-00-946-2816 2018-11-318 50 DIBBS
3110-00-946-2816 2018-11-310 50 DIBBS
3110-00-946-2816 2018-06-177 10 DIBBS
3110-00-946-2816 2018-05-130 10 DIBBS
SB15192 2013-06-154 1 South Korea

Cross Reference | NSN 3110-00-946-2816

Part Number Cage Code Manufacturer
7023D400 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
M9223WI6E8941 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
SB1519-2 78286 SIKORSKY AIRCRAFT CORPORATION
SB151902 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
SB15192 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA

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Technical Data | NSN 3110-00-946-2816

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING PLASTIC RETAINER
OVERALL WIDTH 0.7500 INCHES NOMINAL
BORE DIAMETER 4.6276 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 5.9055 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.3
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MOLDED
LOAD DIRECTION ANGULAR
CONTACT ANGLE 6.0 DEGREES NOMINAL
SPECIAL FEATURES ETCH V AND NO 7 ON OD OF OUTER RING; 100 PCT. MAGNAFLUX INSPECTION PER MIL-I-6868; COPPER PLATE BORE AND OD PER AMS 2418+ INNER RING TO EXTEND 0.1875 IN. PORM 0.00025 IN. UNDER 1000 LBS THRUST LOAD
MANUFACTURERS CODE 78286
MFR SOURCE CONTROLLING REFERENCE SB1519-2

Restrictions/Controls & Freight Information | NSN 3110-00-946-2816

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 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 3110-00-946-2816

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