Product Details | TAPERED ROLLER BEARING CONE AND ROLLERS

3110-00-457-0773 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: LM236749, 3110-00-457-0773, 00-457-0773, 3110004570773, 004570773

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 10 SEP 1969 00-457-0773

Drawings & Photos | NSN 3110-00-457-0773


Demand History | NSN 3110-00-457-0773

Part Number Request Date QTY Origin
LM236749 2023-11-324 207 DIBBS
LM236749 2023-05-137 207 DIBBS
LM236749 2022-08-228 141 DIBBS
LM236749 2022-07-188 36 DIBBS
LM236749 2022-06-160 30 DIBBS
LM236749 2022-05-128 30 DIBBS
LM236749 2022-03-83 15 DIBBS
LM236749 2022-03-75 15 DIBBS
LM236749 2021-11-319 6 DIBBS
LM236749 2021-08-227 34 DIBBS
3110-00-457-0773 2016-09-256 25 DIBBS
LM236749 2014-07-197 2 United States
3110-00-457-0773 2011-11-313 4 US
3110-00-457-0773 2011-10-292 1 United States
3110-00-457-0773 2011-06-158 40 DIBBS
3110-00-457-0773 2011-03-60 25 DIBBS
3110-00-457-0773 2010-07-202 2 US
3110-00-457-0773 2010-01-15 6 US
LM236749 2009-03-90 24 US
3110-00-457-0773 2009-03-86 24 US
3110-00-457-0773 2008-10-294 1 United States
LM236749 2008-10-275 10 US
3110-00-457-0773 2008-09-274 100 US
3110-00-457-0773 2008-09-253 1 United States
3110-00-457-0773 2008-07-184 1 US
3110-00-457-0773 2008-07-183 2 US
LM236749 2008-05-129 20 United States
3110-00-457-0773 2007-10-276 6 United States

Cross Reference | NSN 3110-00-457-0773

Part Number Cage Code Manufacturer
LM236749 60038 TIMKEN CORPORATION, THE

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Technical Data | NSN 3110-00-457-0773

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 552 NORMAL ANGLE
BORE DIAMETER 7.2510 INCHES NOMINAL
CONE CORNER RADIUS 0.0800 INCHES NOMINAL
CONE WIDTH 1.3386 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA CLASS 2

Restrictions/Controls & Freight Information | NSN 3110-00-457-0773

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
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 3110-00-457-0773

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