Product Details | CYLINDRICAL ROLLER BEARING

3110-00-868-2742 A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.

Part Alternates: 350033, 359986, 452394, 452395, 742516, 747088, 3110-00-868-2742, 00-868-2742, 3110008682742, 008682742

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 NOV 1967 00-868-2742

Demand History | NSN 3110-00-868-2742

Part Number Request Date QTY Origin
452395 2024-01-17 14 DIBBS
742516 2024-01-17 14 DIBBS
747088 2024-01-17 14 DIBBS
452395 2023-11-324 11 DIBBS
742516 2023-11-324 11 DIBBS
747088 2023-11-324 11 DIBBS
452395 2023-07-211 2 DIBBS
742516 2023-07-211 2 DIBBS
747088 2023-07-211 2 DIBBS
452395 2019-09-272 25 DIBBS
742516 2019-09-272 25 DIBBS
747088 2019-09-272 25 DIBBS
3110-00-868-2742 2018-02-37 25 DIBBS
3110-00-868-2742 2017-10-303 25 DIBBS
3110-00-868-2742 2017-09-249 15 DIBBS
3110-00-868-2742 2017-06-159 12 DIBBS
3110-00-868-2742 2017-05-129 15 DIBBS
3110-00-868-2742 2017-04-107 1 DIBBS-RFPs
452394 2011-03-61 2 BR
452394 2009-12-363 5 Malaysia

Cross Reference | NSN 3110-00-868-2742

Part Number Cage Code Manufacturer
452395 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
452395 52676 SKF USA INC.
452395 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
742516 52661 UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY
747088 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 3110-00-868-2742

Characteristic Specifications
MATERIAL STEEL COMP M50 INNER RING STEEL COMP M50 OUTER RING STEEL COMP 4340 RETAINER STEEL COMP M50 ROLLER
OVERALL WIDTH 32.0 MILLIMETERS NOMINAL
BORE DIAMETER 3.9500 INCHES NOMINAL
OVERALL OUTSIDE DIAMETER 5.2000 INCHES NOMINAL
OUTER RING WIDTH 32.0 MILLIMETERS NOMINAL
INNER RING WIDTH 16.0 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION RBEC NO.5
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOCATING FEATURE NONLOCATING
INTERNAL CLEARANCE 0.0032 INCHES MINIMUM RADIAL AND 0.0036 INCHES MAXIMUM RADIAL
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 452395

Restrictions/Controls & Freight Information | NSN 3110-00-868-2742

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:SItem contains silver
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 P 77.5
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
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3110-00-868-2742

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.
Materiel Management Aggregation CodeRVSX:PRATT & WHITNEY JET ENGINES & COMPONENTS TF-33
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 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 Codes7RAeronautical Depot Level Repairable Spares
Naval Inventory Control Point, Philadelphia
Special Material IDFNJET ENGINES(J57)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyN32Naval Inventory Control Point
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityHDepot Level Reparable
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each