Product Details | CYLINDRICAL ROLLER BEARING

3110-00-078-5676 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: A0540WB18, R125KE80, R225E80, TPUSS1251, TPUSS125-1, 23030525, 23055955, 23058581, 23064143, 23066782, 26RUH22412, 26RUH224-12, 458777-6845296, 6829354, 6829357, 6845296, 3110-00-078-5676, 00-078-5676, 4587776845296, 3110000785676, 000785676

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-078-5676

Drawings & Photos | NSN 3110-00-078-5676


Demand History | NSN 3110-00-078-5676

Part Number Request Date QTY Origin
3110-00-078-5676 2021-03-81 2 Taiwan
3110-00-078-5676 2018-08-238 10 Taiwan
3110-00-078-5676 2018-08-235 10 Taiwan
3110-00-078-5676 2018-08-229 30 NECO
3110-00-078-5676 2018-08-215 10 TW
3110-00-078-5676 2018-07-184 30 NECO
3110-00-078-5676 2018-07-183 10 US
3110-00-078-5676 2018-04-99 8 TW
3110-00-078-5676 2017-07-206 38 NECO
3110-00-078-5676 2014-07-212 4 NECO
3110-00-078-5676 2014-05-148 127 NECO
23066782 2014-01-13 2 TW
23058581 2012-05-137 135
3110-00-078-5676 2012-05-136 135 NECO
3110-00-078-5676 2012-03-88 63 DIBBS
23066782 2012-03-74 5 TW
3110-00-078-5676 2012-03-72 5 TW
23066782 2012-01-12 5 Taiwan
3110-00-078-5676 2011-10-304 26 DIBBS
3110-00-078-5676 2011-10-297 26 DIBBS
3110-00-078-5676 2011-07-194 23 DIBBS
3110-00-078-5676 2011-01-04 26 DIBBS
3110-00-078-5676 2010-11-309 101 DIBBS
23066782 2010-10-289 2 Indonesia
3110-00-078-5676 2010-03-69 3 Indonesia

Cross Reference | NSN 3110-00-078-5676

Part Number Cage Code Manufacturer
23030525 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
23030525 63005 ROLLS-ROYCE CORPORATION
23055955 63005 ROLLS-ROYCE CORPORATION
23055955 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
23058581 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
23058581 63005 ROLLS-ROYCE CORPORATION
23064143 63005 ROLLS-ROYCE CORPORATION
23064143 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
23066782 63005 ROLLS-ROYCE CORPORATION
23066782 78118 MPB CORPORATION DBA TIMKEN AEROSPACE
23066782 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION
26RUH224-12 78118 MPB CORPORATION DBA TIMKEN AEROSPACE
458777-6845296 52676 SKF USA INC.
6829354 24617 GENERAL MOTORS CORP
6829354 63005 ROLLS-ROYCE CORPORATION
6829354 73342 ALLISON TRANSMISSION, INC.
6829357 73342 ALLISON TRANSMISSION, INC.
6845296 63005 ROLLS-ROYCE CORPORATION
6845296 73342 ALLISON TRANSMISSION, INC.
A0540WB18 43334 GENERAL MOTORS CORP DELCO MORAINE NDH DIV
R125KE80 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
R225E80 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
TPUSS125-1 83086 NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION

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Technical Data | NSN 3110-00-078-5676

Characteristic Specifications
MATERIAL STEEL COMP E51100 INNER RING STEEL COMP E51100 OUTER RING STEEL COMP 8620 ROLLER COPPER ALLOY SEPARATOR
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6445 ASSN STD SINGLE MATERIAL RESPONSE INNER RING AMS 6445 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING AMS 6276 ASSN STD SINGLE MATERIAL RESPONSE ROLLER AMS 4616 ASSN STD SINGLE MATERIAL RESPONSE SEPARATOR
SURFACE TREATMENT OXIDE INNER RING OXIDE OUTER RING OXIDE ROLLER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE INNER RING AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE OUTER RING AMS 2485 ASSN STD SINGLE TREATMENT RESPONSE ROLLER
STYLE DESIGNATOR 252B SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, TWO LIP OUTER RING, SEPARABLE
OVERALL WIDTH 1.4077 INCHES MINIMUM AND 1.4097 INCHES MAXIMUM
BORE DIAMETER 4.9209 INCHES MINIMUM AND 4.9213 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 8.2675 INCHES MINIMUM AND 8.2680 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION RBEC NO.5
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOCATING FEATURE NONLOCATING
INTERNAL CLEARANCE 0.0015 INCHES MINIMUM RADIAL AND 0.0031 INCHES MAXIMUM RADIAL
SPECIAL FEATURES SEPARATOR TO BE SILVER PLATED PER AMS 2412,0.0005-0.0015
MANUFACTURERS CODE 63005
MFR SOURCE CONTROLLING REFERENCE 23066782

Restrictions/Controls & Freight Information | NSN 3110-00-078-5676

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 3110-00-078-5676

Category Code Description
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Materiel Management Aggregation CodeOJSX:"ALLISON JET ENGINES & COMPONENTS, T-56"
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplyFHZOklahoma City Air Logistics Center
Tinker AFB, OK 73145-5989
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeIAIRCRAFT ENGINE EQUIPMENT AND PARTS
Shelf Life Code0Nondeteriorative
Category Code Description
Cognizance Codes7RAeronautical Depot Level Repairable Spares
Naval Inventory Control Point, Philadelphia
Special Material IDDQTURBO PROPENGINES(T56)
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityHDepot Level Reparable
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeIAIRCRAFT ENGINE EQUIPMENT AND PARTS
Shelf Life Code0Nondeteriorative