Product Details | ANNULAR BALL BEARING

3110-00-198-2645 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: SD159X8, E99282, E99-282, FFB171, 5202SBKF, 5502, 5502X1E, 130047, 3110-00-198-2645, 00-198-2645, 3110001982645, 001982645

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-198-2645

Drawings & Photos | NSN 3110-00-198-2645


Demand History | NSN 3110-00-198-2645

Part Number Request Date QTY Origin
5202SBKF 2025-11-327 23 DIBBS
SD159X8 2025-11-327 23 DIBBS
FFB171 2017-01-10 7 US
3110-00-198-2645 2014-01-29 32 DIBBS
3110-00-198-2645 2014-01-22 7 DIBBS
3110-00-198-2645 2014-01-21 7 DIBBS
3110-00-198-2645 2013-07-196 11 DIBBS
3110-00-198-2645 2013-06-176 11 DIBBS
3110-00-198-2645 2013-01-25 3 DIBBS
3110-00-198-2645 2013-01-24 3 DIBBS
FFB171 2013-01-11 22 US
3110-00-198-2645 2012-11-312 2 DIBBS
3110-00-198-2645 2012-11-311 2 DIBBS
FFB171 2008-11-317 8 United States

Cross Reference | NSN 3110-00-198-2645

Part Number Cage Code Manufacturer
130047 82328 DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND
5202SBKF 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
5502 24617 GENERAL MOTORS CORP
5502 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
5502X1E 24617 GENERAL MOTORS CORP
5502X1E 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
E99-282 55732 ATLANTIC INDUSTRIES INC HARDEEVILLE SC
FFB171 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
SD159X8 99185 EATON CORPORATION DBA AIRFLEX DIV

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Technical Data | NSN 3110-00-198-2645

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 28A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.6250 INCHES NOMINAL
BORE DIAMETER 15.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 35.00 MILLIMETERS NOMINAL
INTERNAL FIT-UP CONTACT ANGULAR DIRECTION OUTWARD CONVERGENT
STANDARD TOLERANCE DESIGNATION ABEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SHIELD QUANTITY 1
LOAD DIRECTION ANGULAR
INTERNAL FIT-UP DESIGNATION STANDARD
NONDEFINITIVE SPEC/STD DATA 143 TYPE AND 00 GRADE
DEPARTURE FROM CITED DESIGNATOR AS MODIFIED BY SHIELD QUANTITY

Restrictions/Controls & Freight Information | NSN 3110-00-198-2645

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 XX
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 3110-00-198-2645

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
Purchasing QTY
UOM
1
EA : Each
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
Purchasing QTY
UOM
1
EA : Each