Product Details | ANNULAR BALL BEARING

3110-00-155-6397 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: C13800, CD3110231, CD311-0231, GK169A, GK901A, PT551, 1304MFF, 18139, 181-39, 304MFF, 304WDD, 3666784P4, 3829231, 38-29231, 41304PP, 46, 4K11, 5040D3071, 514, 6304ZZMAX, 700652, 77304, 866289, 954135, 3110-00-155-6397, 00-155-6397, 3110001556397, 001556397

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1961 00-155-6397

Drawings & Photos | NSN 3110-00-155-6397


Demand History | NSN 3110-00-155-6397

Part Number Request Date QTY Origin
304WDD 2007-12-339 1 US

Cross Reference | NSN 3110-00-155-6397

Part Number Cage Code Manufacturer
1304MFF 21760 SCHATZ BEARING CORPORATION
181-39 35301 DRESSER INDUSTRIES INC LEROI DIV
304MFF 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
304WDD 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
3666784P4 24446 GENERAL ELECTRIC CO
38-29231 09348 LUCAS WESTERN INC
41304PP 30076 NACCO MATERIALS HANDLING GROUP INC DBA HYSTER
46 79218 WATEROUS COMPANY DIV WATEROUS COMPANY
4K11 66821 YALE SECURITY INC. DBA NORTON DOOR CONTROL
4K11 83299 NACCO MATERIALS HANDLING GROUP INC DBA YALE MATERIALS HANDLING
5040D3071 66821 YALE SECURITY INC. DBA NORTON DOOR CONTROL
5040D3071 83299 NACCO MATERIALS HANDLING GROUP INC DBA YALE MATERIALS HANDLING
514 21093 EVANS LAND CLEARING CORP
6304ZZMAX 80064 NAVAL SHIP SYSTEMS COMMAND
700652 21450 ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
77304 24617 GENERAL MOTORS CORP
77304 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
866289 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
866289 79500 WESTINGHOUSE ELECTRIC CORP
954135 24617 GENERAL MOTORS CORP
C13800 53591 SCHWITZER ENGINE COMPONENTS A HOUSEHOLD INTL CO
CD311-0231 90805 COUSE MFG INC
GK169A 66821 YALE SECURITY INC. DBA NORTON DOOR CONTROL
GK901A 66821 YALE SECURITY INC. DBA NORTON DOOR CONTROL
PT551 77873 GKN ROCKFORD, INC

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Technical Data | NSN 3110-00-155-6397

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING STEEL SHIELD
STYLE DESIGNATOR 10B LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 15.00 MILLIMETERS NOMINAL
BORE DIAMETER 20.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 52.00 MILLIMETERS NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION ABEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
SHIELD QUANTITY 2
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION STANDARD

Restrictions/Controls & Freight Information | NSN 3110-00-155-6397

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 3110-00-155-6397

Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9GDefense Supply Center Richmond
Richmond, VA 23297
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each