Product Details | TRACK ROLLER BALL BEARING

3110-00-143-3001 An antifriction bearing having spherical rolling elements designed for use in a track roller assembly.

Part Alternates: CT134, K3LR48, K3LR481L1, K3LR48-1L1 , K3LR48FS10000, K3LR48FS160, K3LR48FS50000, K3LR48MILG3278, 7973875, 9093669, 3110-00-143-3001, 00-143-3001, 3110001433001, 001433001

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-143-3001

Drawings & Photos | NSN 3110-00-143-3001


Demand History | NSN 3110-00-143-3001

Part Number Request Date QTY Origin
K3LR48-1L1 2024-05-151 60 DIBBS
K3LR48FS160 2024-05-151 60 DIBBS
K3LR48-1L1 2023-07-207 10 DIBBS
K3LR48FS160 2023-07-207 10 DIBBS
3110-00-143-3001 2022-09-265 25 United States
3110-00-143-3001 2022-09-265 200 United States
3110-00-143-3001 2022-08-237 200 United States
3110-00-143-3001 2018-02-59 25 US
3110-00-143-3001 2015-03-72 30 South Korea
K3LR48 2014-10-275 15 United States
3110-00-143-3001 2014-08-236 100 Israel
7973875 2014-07-189 50 United States
3110-00-143-3001 2013-02-43 13 IL
3110-00-143-3001 2013-01-14 96 DIBBS
3110-00-143-3001 2012-01-03 161 DIBBS
3110-00-143-3001 2011-09-256 24 DIBBS
3110-00-143-3001 2010-10-285 6 United States
3110-00-143-3001 2010-08-237 60 United States
3110-00-143-3001 2010-04-102 62 DIBBS
3110-00-143-3001 2009-12-337 200 DIBBS
3110-00-143-3001 2009-08-216 40 DIBBS
3110-00-143-3001 2009-05-150 140 DIBBS
3110-00-143-3001 2009-04-111 129 DIBBS
7973875 2008-01-29 100 US
3110-00-143-3001 2007-12-338 256 DIBBS
3110-00-143-3001 2007-04-103 223 DIBBS
3110-00-143-3001 2007-02-41 65 DIBBS
3110-00-143-3001 2007-01-29 13 DIBBS

Cross Reference | NSN 3110-00-143-3001

Part Number Cage Code Manufacturer
7973875 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
7973875 D5589 FEINMECHANISCHE WERKE MAINZ GMBH
7973875 D9893 LIEBHERR-AEROSPACE LINDENBERG GMBH
9093669 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CT134 10237 CADILLAC GAGE TEXTRON INC.
K3LR48 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
K3LR48-1L1 21760 SCHATZ BEARING CORPORATION
K3LR48FS10000 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
K3LR48FS160 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
K3LR48FS160 3NPS1 RBC AIRCRAFT PRODUCTS, INC.
K3LR48FS50000 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
K3LR48MILG3278 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE

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Technical Data | NSN 3110-00-143-3001

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING STEEL CORROSION RESISTING SHIELD
SURFACE TREATMENT CADMIUM EXPOSED SURFACES AS MOUNTED
STYLE DESIGNATOR 208 SINGLE ROW RIGID, CROWNED OD INNER RING EXTENDED BOTH SIDES
BORE DIAMETER 0.1900 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 0.6870 INCHES NOMINAL
OUTER RING WIDTH 0.2030 INCHES NOMINAL
INNER RING WIDTH 0.2450 INCHES NOMINAL
CROWN RADIUS 3.0150 INCHES NOMINAL
LUBRICATION MATERIAL GREASE
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION MIL-23827 MIL SPEC SINGLE MATERIAL RESPONSE
SHIELD QUANTITY 2

Restrictions/Controls & Freight Information | NSN 3110-00-143-3001

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 3110-00-143-3001

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification CodeBConsumable Repair Parts
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with 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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each