Product Details | TAPERED ROLLER BEARING CONE AND ROLLERS

3110-00-081-9300 An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).

Part Alternates: C0DW4630A, CODW4630A, HM88649, 081902, 2070318, 550456, 5504561, 550456-1, 79783, 81902, 871244R91, 926803, 95504562, 9550456-2, 3110-00-081-9300, 00-081-9300, 3110000819300, 000819300

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-081-9300

Drawings & Photos | NSN 3110-00-081-9300


Demand History | NSN 3110-00-081-9300

Part Number Request Date QTY Origin
HM88649 2024-10-288 22 DIBBS
HM88649 2021-07-189 1 DIBBS
3110-00-081-9300 2016-06-181 3 DIBBS
HM88649 2010-10-288 50 US
3110-00-081-9300 2008-09-246 19 DIBBS
3110-00-081-9300 2007-08-219 44 DIBBS

Cross Reference | NSN 3110-00-081-9300

Part Number Cage Code Manufacturer
081902 11083 CATERPILLAR INC. DBA CATERPILLAR
2070318 12204 DAIMLER CHRYSLER
550456 95019 DANA CORP SPICER TRANSMISSION DIV
550456-1 95019 DANA CORP SPICER TRANSMISSION DIV
79783 76760 NEW VENTURE GEAR INC NEW PROCESS GEAR DIV
81902 11083 CATERPILLAR INC. DBA CATERPILLAR
81902 78640 MITSUBISHI CATERPILLAR FORKLIFT AMERICA INC
871244R91 31007 NAVISTAR INTL CORP
871244R91 89346 NAVISTAR INTL CORP TRUCK BR
871244R91 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
926803 34623 AM GENERAL, LLC
9550456-2 95101 FARM RITE IMPLEMENT CO INC
C0DW4630A 23040 FORD MOTOR CO FORD PARTS AND SERVICE DIV
CODW4630A 57526 FORD MOTOR CO
HM88649 0LTL1 NTN BEARING CORPORATION OF AMERICA
HM88649 3D6E9 AXLETECH INTERNATIONAL, LLC
HM88649 51588 RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION
HM88649 60038 TIMKEN CORPORATION, THE
HM88649 78500 MERITOR HEAVY VEHICLE SYSTEMS LLC DIV MERITOR HEAVY VEHICLE SYSTEMS,

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Technical Data | NSN 3110-00-081-9300

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 552 NORMAL ANGLE
BORE DIAMETER 1.3750 INCHES NOMINAL
CONE CORNER RADIUS 0.0950 INCHES NOMINAL
CONE WIDTH 1.0000 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA CLASS 2
MANUFACTURERS CODE 81348
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FF-B-187/01-135
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FF-B-187/1

Restrictions/Controls & Freight Information | NSN 3110-00-081-9300

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 3110-00-081-9300

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each