Product Details | TAPERED ROLLER BEARING CUP

3110-00-971-0181 An outer component of a tapered roller bearing which provides a contact surface for the rolling elements of the bearing.

Part Alternates: LL529710, 3110-00-971-0181, 00-971-0181, 3110009710181, 009710181

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-971-0181

Drawings & Photos | NSN 3110-00-971-0181


Demand History | NSN 3110-00-971-0181

Part Number Request Date QTY Origin
LL529710 2025-06-154 31 DIBBS
LL529710 2024-01-09 19 DIBBS
LL529710 2023-12-362 4 DIBBS
LL529710 2022-03-75 19 DIBBS
LL529710 2020-10-281 10 DIBBS
3110-00-971-0181 2017-03-85 21 DIBBS
3110-00-971-0181 2013-04-113 47 DIBBS
3110-00-971-0181 2010-11-319 2 US
LL529710 2007-11-330 4 US

Cross Reference | NSN 3110-00-971-0181

Part Number Cage Code Manufacturer
LL529710 60038 TIMKEN CORPORATION, THE

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Technical Data | NSN 3110-00-971-0181

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 566 NORMAL ANGLE
OUTSIDE DIAMETER 7.4063 INCHES NOMINAL
OVERALL WIDTH 0.6563 INCHES NOMINAL
BACKFACE CORNER RADIUS 0.0620 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA CLASS 2
SPECIAL FEATURES DUTY CLASS LL SERIES

Restrictions/Controls & Freight Information | NSN 3110-00-971-0181

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:AItem does not contain precious metal
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 3110-00-971-0181

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
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