Product Details | ANNULAR BALL BEARING

3110-00-156-3476 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: CWC88502 , CWC88502X1C, FFB171, WC88502, 1188181, 40229481, 402294-81, 426, 954297, 3110-00-156-3476, 00-156-3476, 3110001563476, 001563476

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-156-3476

Drawings & Photos | NSN 3110-00-156-3476


Demand History | NSN 3110-00-156-3476

Part Number Request Date QTY Origin
FFB171 2017-01-10 7 US
FFB171 2013-01-11 22 US
CWC88502 2011-08-234 8 United States
FFB171 2008-11-317 8 United States

Cross Reference | NSN 3110-00-156-3476

Part Number Cage Code Manufacturer
1188181 65054 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV
1188181 79500 WESTINGHOUSE ELECTRIC CORP
402294-81 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
426 39320 THEMAC INC
954297 24617 GENERAL MOTORS CORP
CWC88502 24617 GENERAL MOTORS CORP
CWC88502 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
CWC88502 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
CWC88502X1C 24617 GENERAL MOTORS CORP
CWC88502X1C 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
CWC88502X1C 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
FFB171 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
WC88502 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV

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Technical Data | NSN 3110-00-156-3476

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING STEEL RETAINER RUBBER SYNTHETIC SEAL
STYLE DESIGNATOR 44 NON-LOADING GROOVE, NON-SEPARABLE
BORE DIAMETER 15.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 35.00 MILLIMETERS NOMINAL
OUTER RING WIDTH 0.5000 INCHES NOMINAL
INNER RING WIDTH 0.5670 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
STANDARD TOLERANCE DESIGNATION ABEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SEAL QUANTITY 2
BEARING SEAL TYPE CONTACT
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION STANDARD
NONDEFINITIVE SPEC/STD DATA 117 TYPE AND 2 CLASS
DEPARTURE FROM CITED DESIGNATOR AS MODIFIED BY BALL BEARING STYLE
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FFB171

Restrictions/Controls & Freight Information | NSN 3110-00-156-3476

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 3110-00-156-3476

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each