Product Details | ANNULAR BALL BEARING

3110-00-418-2520 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: Z9605, 903145, 1305L1B1, 1305L-1B1 , 3110-00-418-2520, 00-418-2520, 3110004182520, 004182520

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 25 NOV 1970 00-418-2520

Drawings & Photos | NSN 3110-00-418-2520


Demand History | NSN 3110-00-418-2520

Part Number Request Date QTY Origin
1305L-1B1 2025-09-260 4 DIBBS
903145 2025-09-260 4 DIBBS
1305L-1B1 2025-03-82 4 DIBBS
903145 2025-03-82 4 DIBBS
1305L-1B1 2025-03-79 62 DIBBS
903145 2025-03-79 62 DIBBS
1305L-1B1 2024-09-259 28 DIBBS
903145 2024-09-259 28 DIBBS
1305L-1B1 2023-12-351 62 DIBBS
903145 2023-12-351 62 DIBBS
1305L-1B1 2023-11-325 39 DIBBS
903145 2023-11-325 39 DIBBS
1305L-1B1 2023-08-232 9 DIBBS
903145 2023-08-232 9 DIBBS
1305L-1B1 2023-05-142 16 DIBBS
903145 2023-05-142 16 DIBBS
1305L-1B1 2023-02-51 23 DIBBS
903145 2023-02-51 23 DIBBS
1305L-1B1 2022-05-132 33 DIBBS
903145 2022-05-132 33 DIBBS
1305L-1B1 2022-04-107 19 DIBBS
903145 2022-04-107 19 DIBBS
3110-00-418-2520 2022-03-69 2 United States
1305L-1B1 2022-01-25 23 DIBBS
903145 2022-01-25 23 DIBBS
1305L-1B1 2021-08-241 33 DIBBS
903145 2021-08-241 33 DIBBS
1305L-1B1 2021-07-196 9 DIBBS
903145 2021-07-196 9 DIBBS
1305L-1B1 2021-05-123 9 DIBBS
903145 2021-05-123 9 DIBBS
1305L-1B1 2021-04-115 9 DIBBS
903145 2021-04-115 9 DIBBS
1305L-1B1 2021-03-83 33 DIBBS
903145 2021-03-83 33 DIBBS
1305L-1B1 2020-10-281 33 DIBBS
903145 2020-10-281 33 DIBBS
1305L-1B1 2019-08-218 66 DIBBS
903145 2019-08-218 66 DIBBS
3110-00-418-2520 2017-05-129 83 DIBBS
3110-00-418-2520 2015-08-223 80 DIBBS
3110-00-418-2520 2015-01-11 60 DIBBS
3110-00-418-2520 2012-08-232 31 DIBBS
3110-00-418-2520 2012-07-199 26 DIBBS
3110-00-418-2520 2012-06-158 10 DIBBS
3110-00-418-2520 2012-05-134 6 DIBBS
3110-00-418-2520 2012-04-94 10 DIBBS
3110-00-418-2520 2012-02-38 5 DIBBS
3110-00-418-2520 2012-01-24 3 DIBBS
3110-00-418-2520 2009-10-286 24 DIBBS
3110-00-418-2520 2009-04-104 9 DIBBS
3110-00-418-2520 2009-04-104 20 DIBBS
3110-00-418-2520 2008-10-301 2 us

Cross Reference | NSN 3110-00-418-2520

Part Number Cage Code Manufacturer
1305L-1B1 21760 SCHATZ BEARING CORPORATION
903145 07524 DOVER FLUID MANAGEMENT, INC. DBA BLACKMER
Z9605 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV

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Technical Data | NSN 3110-00-418-2520

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING STEEL RETAINER RUBBER SYNTHETIC SEAL
STYLE DESIGNATOR 10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 17.0 MILLIMETERS NOMINAL
BORE DIAMETER 25.00 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 62.00 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION ABEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD PRESSED
SEAL QUANTITY 1
BEARING SEAL TYPE CONTACT
LOAD DIRECTION RADIAL
INTERNAL FIT-UP DESIGNATION STANDARD
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS CERTIFIED FREE FROM MERCURY CONTAMINATION
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 43334
DESIGN CONTROL REFERENCE Z9605

Restrictions/Controls & Freight Information | NSN 3110-00-418-2520

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 3110-00-418-2520

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 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
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
EA : Each