Product Details | DUPLEX BALL BEARING

3110-00-088-3399 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Part Alternates: M9108WI3NGSRDUTA453S8, 456607, 204-040-424, 204040424001, 204-040-424-001, 2040404241, 204-040-424-1, 3110-00-088-3399, 00-088-3399, 3110000883399, 204040424, 000883399

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-088-3399

Drawings & Photos | NSN 3110-00-088-3399


Demand History | NSN 3110-00-088-3399

Part Number Request Date QTY Origin
3110-00-088-3399 2021-02-39 15 RU
3110-00-088-3399 2019-02-56 24 KR
3110-00-088-3399 2019-02-39 24 US
3110-00-088-3399 2019-01-16 24 South Korea
204-040-424-001 2017-04-110 12 United States
3110-00-088-3399 2011-01-28 6 US
204040424001 2008-03-85 1 Sri Lanka
204040424001 2008-03-72 1 US
204040424001 2008-02-49 1 us
204040424001 2006-05-145 1 MX
204040424001 2006-05-143 1 MX
204040424001 2006-05-143 1 MX
204040424001 2006-05-121 1 Australia
204040424001 2006-04-118 1 Australia

Cross Reference | NSN 3110-00-088-3399

Part Number Cage Code Manufacturer
204-040-424 97499 BELL HELICOPTER TEXTRON INC.
204-040-424-001 97499 BELL HELICOPTER TEXTRON INC.
204-040-424-1 97499 BELL HELICOPTER TEXTRON INC.
456607 52676 SKF USA INC.
M9108WI3NGSRDUTA453S8 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Technical Data | NSN 3110-00-088-3399

Characteristic Specifications
MATERIAL STEEL COMP E51100 BALL STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING PLASTIC RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION FED-STD-66 FED STD SINGLE MATERIAL RESPONSE BALL FED-STD-66 FED STD SINGLE MATERIAL RESPONSE INNER RING FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OUTER RING 204-040-424,97499 MFR REF SINGLE MATERIAL RESPONSE RETAINER
STYLE DESIGNATOR 92B COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH 0.9448 INCHES NOMINAL
BORE DIAMETER 1.5748 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 2.6774 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.3
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION ANGULAR
INTERNAL FIT-UP DESIGNATION STANDARD
SPECIAL FEATURES BEARINGS MARKED W/SAME SERIAL NO.,BEARINGS STABILIZED FOR OPERATION AT M 65 TO P 300 DEG F
TEST DATA DOCUMENT 21335-PS33 SPECIFICATION AND 21335-P S36 SPECIFICATION AND 38443-QCP-9 SPECIFICATION AND 52676-470377 SPECIFICATION
MANUFACTURERS CODE 97499
MFR SOURCE CONTROLLING REFERENCE 204-040-424

Restrictions/Controls & Freight Information | NSN 3110-00-088-3399

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 3110-00-088-3399

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
PR : Pair