Product Details | DUPLEX BALL BEARING

3110-01-151-0661 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: 3TAS1216UDB101A345, 3TAS12-16UDB10-1A345, 58758, 3110-01-151-0661, 01-151-0661, 3110011510661, 011510661

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 12 APR 1983 01-151-0661

Demand History | NSN 3110-01-151-0661

Part Number Request Date QTY Origin
3TAS12-16UDB10-1A345 2025-05-134 65 DIBBS
58758 2025-05-134 65 DIBBS
3TAS12-16UDB10-1A345 2025-05-121 12 DIBBS
58758 2025-05-121 12 DIBBS
3TAS12-16UDB10-1A345 2025-03-82 10 DIBBS
58758 2025-03-82 10 DIBBS
3TAS12-16UDB10-1A345 2025-03-77 20 DIBBS
58758 2025-03-77 20 DIBBS
3TAS12-16UDB10-1A345 2024-12-347 13 DIBBS
58758 2024-12-347 13 DIBBS
3TAS12-16UDB10-1A345 2024-09-259 6 DIBBS
58758 2024-09-259 6 DIBBS
3TAS12-16UDB10-1A345 2024-04-105 12 DIBBS
58758 2024-04-105 12 DIBBS
3TAS12-16UDB10-1A345 2023-11-324 20 DIBBS
58758 2023-11-324 20 DIBBS
3TAS12-16UDB10-1A345 2023-10-295 9 DIBBS
58758 2023-10-295 9 DIBBS
3TAS12-16UDB10-1A345 2023-03-89 2 DIBBS
58758 2023-03-89 2 DIBBS
3TAS12-16UDB10-1A345 2023-03-79 2 DIBBS
58758 2023-03-79 2 DIBBS
3110-01-151-0661 2016-12-341 17 DIBBS
3110-01-151-0661 2016-09-270 1 DIBBS-RFPs
3110-01-151-0661 2016-09-259 18 DIBBS
3110-01-151-0661 2016-09-251 18 DIBBS
3110-01-151-0661 2016-04-110 57 DIBBS
3110-01-151-0661 2016-04-102 57 DIBBS

Cross Reference | NSN 3110-01-151-0661

Part Number Cage Code Manufacturer
3TAS12-16UDB10-1A345 78118 MPB CORPORATION DBA TIMKEN AEROSPACE
58758 40920 MPB CORPORATION DBA TIMKEN SUPER PRECISION
58758 99167 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 3110-01-151-0661

Characteristic Specifications
OVERALL WIDTH 0.3120 INCHES NOMINAL
BORE DIAMETER 0.7498 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 0.9998 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION ABEC NO.5
SURFACE FINISH GROUND
LOAD DIRECTION ANGULAR
INTERNAL CLEARANCE 0.0003 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL
MANUFACTURERS CODE 99167
MFR SOURCE CONTROLLING REFERENCE 58758

Restrictions/Controls & Freight Information | NSN 3110-01-151-0661

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:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 KE Naval ICP
Philadelphia, PA 19111
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 3110-01-151-0661

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDTNJET ENGINES(F404)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each