Product Details | CYLINDRICAL ROLLER BEARING

3110-00-947-3543 A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.

Part Alternates: MR206F80, MR206F82, MR206F84, D363729, D3-63729, JRN0565WB, 6840535, 6873917, 857853, 3110-00-947-3543, 00-947-3543, 3110009473543, 009473543

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 28 MAR 1966 00-947-3543

Drawings & Photos | NSN 3110-00-947-3543


Demand History | NSN 3110-00-947-3543

Part Number Request Date QTY Origin
MR206F84 2012-11-310 3 HK
3110-00-947-3543 2011-12-353 1 Indonesia
6840535 2010-12-356 4 Indonesia
MR206F84 2010-11-324 2 CN
MR206F84 2010-11-308 30 HK
MR206F84 2010-10-303 30 HK
MR206F84 2010-10-296 10 RU
MR206F84 2010-10-293 1 RU

Cross Reference | NSN 3110-00-947-3543

Part Number Cage Code Manufacturer
6840535 63005 ROLLS-ROYCE CORPORATION
6840535 73342 ALLISON TRANSMISSION, INC.
6873917 63005 ROLLS-ROYCE CORPORATION
6873917 73342 ALLISON TRANSMISSION, INC.
857853 73426 AMERICAN ELECTRONICS CORP
D3-63729 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
JRN0565WB 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
MR206F80 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
MR206F82 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
MR206F84 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA

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Technical Data | NSN 3110-00-947-3543

Characteristic Specifications
MATERIAL STEEL INNER RING STEEL OUTER RING COPPER ALLOY RETAINER STEEL ROLLER STEEL SIDE PLATE
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE INNER RING AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING AMS 4614 ASSN STD SINGLE MATERIAL RESPONSE RETAINER AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE ROLLER AMS 6276 ASSN STD SINGLE MATERIAL RESPONSE SIDE PLATE
STYLE DESIGNATOR 250A SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, NON-SEPARABLE
OVERALL WIDTH 16.00 MILLIMETERS NOMINAL
BORE DIAMETER 30.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 62.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION RBEC NO.5
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOCATING FEATURE TWO DIRECTION
INTERNAL CLEARANCE 0.0007 INCHES MINIMUM RADIAL AND 0.0024 INCHES MAXIMUM RADIAL
SPECIAL FEATURES STABILIZED FOR OPERATION AT 250 DEG F MAX,BEARING COMPONENTS MARKED W/SAME SER NO.,2 SLOTS ON INNER RING ON SIDE PLATE SIDE 180 DEG APART,0.029-0.033 IN. DEEP,0.057-0.067 IN. W
TEST DATA DOCUMENT 73342-EIS10 SPECIFICATION AND 73342-EIS11A69 SPECIFICATION AND 73342-EIS15A22 SPECIFICATION AND 73342-EIS10A17 SPECIFICATION AND 73342-EIS15A10 SPECIFICATION
MANUFACTURERS CODE 63005
MFR SOURCE CONTROLLING REFERENCE 6873917

Restrictions/Controls & Freight Information | NSN 3110-00-947-3543

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
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 3110-00-947-3543

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 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