Product Details | DUPLEX BALL BEARING

3110-00-804-3307 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: S8KDBC2E666457, S8K-DB-C2E666457, S8KDBC2E6664S, S8K-DB-C2E6664-S, S8KDBC2E6664S7, S8K-DB-C2-E6664-S7, S8KDBE6664, 518099, 3110-00-804-3307, 00-804-3307, 3110008043307, 008043307

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-804-3307

Drawings & Photos | NSN 3110-00-804-3307


Demand History | NSN 3110-00-804-3307

Part Number Request Date QTY Origin
3110-00-804-3307 2024-09-253 43 United States
3110-00-804-3307 2024-09-250 43 United States
3110-00-804-3307 2024-09-250 43 United States
518099 2022-09-244 1 United States
3110-00-804-3307 2021-02-43 10 United States
3110-00-804-3307 2021-02-43 100 United States
3110-00-804-3307 2021-02-43 100 United States
3110-00-804-3307 2017-03-61 1 United States
3110-00-804-3307 2012-04-95 513 DIBBS
3110-00-804-3307 2012-03-76 565 DIBBS
3110-00-804-3307 2011-09-259 554 DIBBS
3110-00-804-3307 2011-09-246 278 DIBBS
3110-00-804-3307 2011-07-192 100 MANUAL
518099 2011-07-192 100 Hong Kong
518099 2011-07-185 100 Malaysia
3110-00-804-3307 2011-06-157 276 DIBBS
3110-00-804-3307 2010-05-124 149 DIBBS
3110-00-804-3307 2010-03-68 370 DIBBS
518099 2010-03-62 10 Ireland
3110-00-804-3307 2009-12-343 237 DIBBS
3110-00-804-3307 2009-09-260 2 us
518099 2009-09-260 2 us
3110-00-804-3307 2009-06-173 555 DIBBS
3110-00-804-3307 2009-04-96 369 DIBBS
3110-00-804-3307 2007-02-52 432 DIBBS

Cross Reference | NSN 3110-00-804-3307

Part Number Cage Code Manufacturer
518099 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
518099 73030 HAMILTON SUNDSTRAND CORPORATION
518099 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
S8K-DB-C2-E6664-S7 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
S8K-DB-C2E6664-S 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
S8K-DB-C2E666457 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
S8KDBE6664 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Technical Data | NSN 3110-00-804-3307

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 92B COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING
OVERALL WIDTH 0.6250 INCHES NOMINAL
BORE DIAMETER 0.7496 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 1.6245 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION ABEC NO.1
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION STANDARD
BEARING PRELOAD DESIGNATION LIGHT
MANUFACTURERS CODE 73030
MFR SOURCE CONTROLLING REFERENCE 518099

Restrictions/Controls & Freight Information | NSN 3110-00-804-3307

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 3110-00-804-3307

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
PR : Pair
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 CodesHDIRECT DELIVERY UNDER A CENTRAL CONTRACT # (VENDOR STOCKED) Issue, transfer or shipment is not subject to specialized controls other than those imposed by IMM/Service/Agency supply policy. 1. The item is centrally managed and procured. 2. Normal issue is by direct shipment from the vendor to the user at the order of the ICP or IMM. However, orders may be shipped from stock by ICP or IMM distribution facilities when the vendor's minimum order quantity is not met, or when stocks are being drawn down. 3. Requisitions and fund citations will be submitted in accordance with IMM/Service/Agency Requisitioning Procedures. 4. Generally delivery will be made within applicable Service/Agency guidelines addressing customer required timeframe.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
PR : Pair