Product Details | CYLINDRICAL ROLLER BEARING

3110-00-728-3831 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: 559597, 644478, 770632, 3110-00-728-3831, 00-728-3831, 3110007283831, 007283831

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 26 FEB 1968 00-728-3831

Demand History | NSN 3110-00-728-3831

Part Number Request Date QTY Origin
559597 2024-10-298 32 DIBBS
644478 2024-10-298 32 DIBBS
770632 2024-10-298 32 DIBBS
559597 2024-03-66 32 DIBBS
644478 2024-03-66 32 DIBBS
770632 2024-03-66 32 DIBBS
559597 2023-10-298 33 DIBBS
644478 2023-10-298 33 DIBBS
770632 2023-10-298 33 DIBBS
559597 2023-08-235 25 DIBBS
644478 2023-08-235 25 DIBBS
770632 2023-08-235 25 DIBBS
559597 2023-07-211 9 DIBBS
644478 2023-07-211 9 DIBBS
770632 2023-07-211 9 DIBBS
559597 2023-07-183 1 DIBBS
644478 2023-07-183 1 DIBBS
770632 2023-07-183 1 DIBBS
3110-00-728-3831 2020-10-304 1 DIBBS-RFPs
559597 2020-03-79 30 DIBBS
644478 2020-03-79 30 DIBBS
770632 2020-03-79 30 DIBBS
3110-00-728-3831 2019-03-68 1 Turkey
3110-00-728-3831 2016-04-108 51 DIBBS
3110-00-728-3831 2016-02-60 27 DIBBS
3110-00-728-3831 2016-02-52 27 DIBBS
3110-00-728-3831 2015-11-328 24 DIBBS
3110-00-728-3831 2014-07-188 1 DIBBS-RFPs
644478 2009-06-168 2 Belgium

Cross Reference | NSN 3110-00-728-3831

Part Number Cage Code Manufacturer
559597 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
559597 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS
644478 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 3110-00-728-3831

Characteristic Specifications
MATERIAL STEEL INNER RING STEEL OUTER RING COPPER ALLOY RETAINER STEEL ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION PWA-725,97497 MFR REF 1ST MATERIAL RESPONSE INNER RING PWA-725,97497 MFR REF 2ND MATERIAL RESPONSE OUTER RING PWA-725,97497 MFR REF 3RD MATERIAL RESPONSE ROLLER
BORE DIAMETER 108.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER 144.0 MILLIMETERS NOMINAL
OUTER RING WIDTH 24.0 MILLIMETERS NOMINAL
INNER RING WIDTH 20.0 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION RBEC NO.5
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOCATING FEATURE NONLOCATING
INTERNAL CLEARANCE 0.0044 INCHES MINIMUM RADIAL AND 0.0052 INCHES MAXIMUM RADIAL
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 559597

Restrictions/Controls & Freight Information | NSN 3110-00-728-3831

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 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 3110-00-728-3831

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