Product Details | CYLINDRICAL ROLLER BEARING

3110-01-056-8508 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: NF 1007 VBD, NF1007VBD, RFB10788, RFB-107-88, 551197, 5901023, 3110-01-056-8508, 01-056-8508, 3110010568508, 010568508

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 02 MAR 1978 01-056-8508

Drawings & Photos | NSN 3110-01-056-8508


Demand History | NSN 3110-01-056-8508

Part Number Request Date QTY Origin
5901023 2024-11-310 29 DIBBS
5901023 2024-10-302 29 DIBBS
3110-01-056-8508 2019-03-85 1 DIBBS-RFPs
3110-01-056-8508 2018-11-309 126 DIBBS
3110-01-056-8508 2018-07-207 54 DIBBS
3110-01-056-8508 2018-05-143 54 DIBBS
3110-01-056-8508 2018-05-136 54 DIBBS
3110-01-056-8508 2014-08-213 1 DIBBS-RFPs
3110-01-056-8508 2008-12-344 5 South Korea
5901023 2008-01-03 20 US
3110-01-056-8508 2007-11-311 73 DIBBS
3110-01-056-8508 2007-10-278 11 DIBBS
3110-01-056-8508 2007-09-253 26 DIBBS
3110-01-056-8508 2007-08-225 30 DIBBS
3110-01-056-8508 2007-08-214 5 DIBBS
3110-01-056-8508 2007-07-190 56 DIBBS
3110-01-056-8508 2007-06-170 56 DIBBS
3110-01-056-8508 2007-05-127 54 DIBBS

Cross Reference | NSN 3110-01-056-8508

Part Number Cage Code Manufacturer
551197 43991 FAG BEARINGS CORPORATION
5901023 43991 FAG BEARINGS CORPORATION
5901023 52676 SKF USA INC.
5901023 78118 MPB CORPORATION DBA TIMKEN AEROSPACE
5901023 99167 HAMILTON SUNDSTRAND CORPORATION
NF 1007 VBD 52676 SKF USA INC.
RFB-107-88 78118 MPB CORPORATION DBA TIMKEN AEROSPACE

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Technical Data | NSN 3110-01-056-8508

Characteristic Specifications
MATERIAL STEEL COMP E52100 ROLLER
STYLE DESIGNATOR 252E SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE
OVERALL WIDTH 0.5462 INCHES MINIMUM AND 0.5522 INCHES MAXIMUM
BORE DIAMETER 1.3775 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 2.4404 INCHES MINIMUM AND 2.4409 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION RBEC NO.1
BORE SHAPE STRAIGHT
SURFACE FINISH UNGROUND
LOCATING FEATURE NONLOCATING
MANUFACTURERS CODE 99167
MFR SOURCE CONTROLLING REFERENCE 5901023

Restrictions/Controls & Freight Information | NSN 3110-01-056-8508

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 P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3110-01-056-8508

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.
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.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeYPSU:GAS TURBINES AND JET ENGINES NON-AIRCRAFT
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