Product Details | CYLINDRICAL ROLLER BEARING

3110-00-103-7244 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: 488672, 488673, 488675, 488679 , 488680, 748015, 771872, 3110-00-103-7244, 00-103-7244, 3110001037244, 001037244

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 19 JUN 1968 00-103-7244

Drawings & Photos | NSN 3110-00-103-7244


Demand History | NSN 3110-00-103-7244

Part Number Request Date QTY Origin
488672 2023-07-195 122 DIBBS
488673 2023-07-195 122 DIBBS
488675 2023-07-195 122 DIBBS
748015 2023-07-195 122 DIBBS
771872 2023-07-195 122 DIBBS
488672 2022-08-227 30 DIBBS
488673 2022-08-227 30 DIBBS
488675 2022-08-227 30 DIBBS
748015 2022-08-227 30 DIBBS
771872 2022-08-227 30 DIBBS
488672 2022-07-191 17 DIBBS
488673 2022-07-191 17 DIBBS
488675 2022-07-191 17 DIBBS
748015 2022-07-191 17 DIBBS
771872 2022-07-191 17 DIBBS
488672 2022-01-04 64 DIBBS
488673 2022-01-04 64 DIBBS
488675 2022-01-04 64 DIBBS
748015 2022-01-04 64 DIBBS
771872 2022-01-04 64 DIBBS
488672 2021-07-206 28 DIBBS
488673 2021-07-206 28 DIBBS
488675 2021-07-206 28 DIBBS
748015 2021-07-206 28 DIBBS
771872 2021-07-206 28 DIBBS
3110-00-103-7244 2021-07-187 598 United States
3110-00-103-7244 2020-10-304 1 DIBBS-RFPs
3110-00-103-7244 2020-03-63 1 DIBBS-RFPs
3110-00-103-7244 2018-11-316 55 DIBBS
3110-00-103-7244 2018-10-275 37 DIBBS
3110-00-103-7244 2018-04-109 33 DIBBS
3110-00-103-7244 2016-10-279 1 DIBBS-RFPs
3110-00-103-7244 2016-09-252 25 DIBBS
3110-00-103-7244 2016-08-217 12 DIBBS
3110-00-103-7244 2015-10-287 39 DIBBS
3110-00-103-7244 2015-05-126 15 DIBBS
3110-00-103-7244 2015-03-60 23 DIBBS
3110-00-103-7244 2014-09-269 1 DIBBS-RFPs
3110-00-103-7244 2010-12-335 75 DIBBS
488679 2009-05-123 20 us
488680 2009-05-123 15 us
3110-00-103-7244 2008-12-357 49 DIBBS
3110-00-103-7244 2008-10-283 60 DIBBS

Cross Reference | NSN 3110-00-103-7244

Part Number Cage Code Manufacturer
488672 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
488672 52661 UNITED TECHNOLOGIES CORPORATION DBA PRATT & WHITNEY
488672 52676 SKF USA INC.
488672 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
488673 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
488675 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
488679 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
488680 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
748015 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
771872 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 3110-00-103-7244

Characteristic Specifications
MATERIAL STEEL INNER RING STEEL OUTER RING COPPER ALLOY RETAINER STEEL ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION PWA-742,97497 MFR REF 2ND MATERIAL RESPONSE INNER RING PWA-742,97497 MFR REF 1ST MATERIAL RESPONSE OUTER RING PWA-742,97497 MFR REF 3RD MATERIAL RESPONSE ROLLER
STYLE DESIGNATOR 306 SOLID INNER AND OUTER RACES
BORE DIAMETER 5.1177 INCHES MINIMUM AND 5.1181 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 7.0861 INCHES MINIMUM AND 7.0866 INCHES MAXIMUM
OUTER RING WIDTH 0.8611 INCHES MINIMUM AND 0.8661 INCHES MAXIMUM
INNER RING WIDTH 1.0186 INCHES MINIMUM AND 1.0236 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION RBEC NO.5
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD FORGED
LOCATING FEATURE NONLOCATING
INTERNAL CLEARANCE 0.0036 INCHES MINIMUM RADIAL AND 0.0052 INCHES MAXIMUM RADIAL
SPECIAL FEATURES SILVER PLATE CAGE PER AMS 2412 0.0005-0.0015 THK ON LAND RIDING SURF AND ROLLER POCKETS NO STRIKE METAL REQD BAKE 475-500F FOR 2 HRS TO CHECK FOR BOND
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 488672

Restrictions/Controls & Freight Information | NSN 3110-00-103-7244

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: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
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 3110-00-103-7244

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 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 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