Product Details | DUPLEX BALL BEARING

3110-00-157-6097 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: B63261, B-6326-1, BACB10A145, Y64PW1, Y64PW1CRDB, Y64PW1CRDBFS134, Y64PW1CRDBFSB4, Y64PW1DBFS10160X, Y64PWI, Y64PWICRDBFS160, Y64PWIDB, Y64PWIDBFS50160X, Y64PWIFS10160X, 2030060001, 203-006-0001, 9159897, 3110-00-157-6097, 00-157-6097, 3110001576097, 001576097

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-157-6097

Drawings & Photos | NSN 3110-00-157-6097


Demand History | NSN 3110-00-157-6097

Part Number Request Date QTY Origin
BACB10A145 2024-11-318 68 DIBBS
BACB10A145 2024-10-291 57 DIBBS
BACB10A145 2024-07-200 79 DIBBS
BACB10A145 2024-03-85 42 DIBBS
BACB10A145 2024-03-77 42 DIBBS
BACB10A145 2024-01-04 45 DIBBS
BACB10A145 2023-12-351 45 DIBBS
3110-00-157-6097 2023-09-268 144 US
BACB10A145 2023-09-268 144 DIBBS
BACB10A145 2023-09-260 144 DIBBS
BACB10A145 2023-03-67 92 DIBBS
BACB10A145 2023-02-51 92 DIBBS
BACB10A145 2022-11-322 156 DIBBS
BACB10A145 2022-10-299 156 DIBBS
BACB10A145 2022-07-209 12 DIBBS
BACB10A145 2022-07-201 12 DIBBS
Y64PW1CRDB 2022-04-111 2 Philippines
3110-00-157-6097 2020-10-304 1 DIBBS-RFPs
3110-00-157-6097 2013-02-58 2 US
Y64PW1CRDB 2013-02-58 2 US
3110-00-157-6097 2011-11-318 192 MANUAL
BACB10A145 2011-11-318 192 US
3110-00-157-6097 2011-08-213 63 DIBBS
3110-00-157-6097 2011-07-202 19 DIBBS
3110-00-157-6097 2011-07-199 11 DIBBS
3110-00-157-6097 2011-03-61 100 DIBBS
3110-00-157-6097 2010-12-361 125 DIBBS
3110-00-157-6097 2010-08-229 57 DIBBS
3110-00-157-6097 2010-05-132 30 DIBBS
3110-00-157-6097 2010-04-102 39 DIBBS
3110-00-157-6097 2010-01-27 59 DIBBS
3110-00-157-6097 2009-12-348 61 DIBBS
3110-00-157-6097 2009-09-267 109 US
3110-00-157-6097 2009-08-215 106 DIBBS
3110-00-157-6097 2009-04-111 62 DIBBS
3110-00-157-6097 2008-01-29 41 DIBBS
3110-00-157-6097 2008-01-02 4 US
3110-00-157-6097 2007-12-362 4 US
3110-00-157-6097 2007-11-311 12 DIBBS
3110-00-157-6097 2007-03-67 42 DIBBS

Cross Reference | NSN 3110-00-157-6097

Part Number Cage Code Manufacturer
203-006-0001 95542 NORTHROP GRUMMAN SYSTEMS CORPORATION
9159897 18876 U S ARMY AVIATION AND MISSILE COMMAND
B-6326-1 32828 KAYDON CORPORATION DBA KAYDON BEARINGS DIVISION
BACB10A145 02758 U S BEARINGS
BACB10A145 06144 INDUSTRIAL TECTONICS BEARINGS CORPORATION
BACB10A145 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
BACB10A145 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
BACB10A145 18876 U S ARMY AVIATION AND MISSILE COMMAND
BACB10A145 32828 KAYDON CORPORATION DBA KAYDON BEARINGS DIVISION
BACB10A145 3NPS1 RBC AIRCRAFT PRODUCTS, INC.
BACB10A145 56644 AURORA BEARING COMPANY
BACB10A145 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
BACB10A145 81205 THE BOEING COMPANY DBA BOEING
BACB10A145 81376 RBC SOUTHWEST PRODUCTS, INC.
BACB10A145 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
BACB10A145 S0352 MINEBEA CO., LTD.
Y64PW1 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
Y64PW1CRDB 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
Y64PW1CRDBFS134 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
Y64PW1CRDBFSB4 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
Y64PW1DBFS10160X 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
Y64PWI 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
Y64PWICRDBFS160 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
Y64PWIDB 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
Y64PWIDBFS50160X 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
Y64PWIFS10160X 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Technical Data | NSN 3110-00-157-6097

Characteristic Specifications
STYLE DESIGNATOR 90A UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH 0.6250 INCHES NOMINAL
BORE DIAMETER 4.0000 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 5.1250 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.1
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
SEAL QUANTITY 1
BEARING SEAL TYPE CONTACT
LOAD DIRECTION RADIAL
BEARING PRELOAD DESIGNATION LIGHT
SPECIAL FEATURES SEAL RETAINED BY PLASTIC SNAP RING,CADMIUM EXPOSED SURFACES,PAIR OF BEARINGS MOUNTED ON SIDE OPPOSITE SEAL
MANUFACTURERS CODE 81205
MFR SOURCE CONTROLLING REFERENCE BACB10A145

Restrictions/Controls & Freight Information | NSN 3110-00-157-6097

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 3110-00-157-6097

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
PR : Pair
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.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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 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
PR : Pair