PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

47508X1Bearing,ball,annular

General Motors Corp · NSN 3110-00-554-5958 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-5958 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-5958. Primary manufacturer part number: 47508X1.
Features
  • Bearing,ball,annular — FSC 3110
  • Overall Outside Diameter: 80.00 MILLIMETERS NOMINAL MM
  • Standard Tolerance Designation: ABEC NO.1
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Bore Shape: STRAIGHT
  • Shield Quantity: 1
  • Load Direction: RADIAL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-554-5958, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-554-5958
Primary Part Number47508X1
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusCANCELLED
Overall Outside Diameter80.00 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationABEC NO.1
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Bore ShapeSTRAIGHT
Shield Quantity1
Load DirectionRADIAL
Surface FinishGROUND
Retainer Fabrication MethodPRESSED
Internal Fit-Up DesignationSTANDARD
Bore Diameter40.00 MILLIMETERS NOMINAL MM
Features ProvidedSNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
2530-00-462-19895452353 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
General Motors Llc Dba General Motors Llc
5331-00-500-178352865 INTERCHANGEABLE
O-Ring
Defense Maritime Solutions, Inc.
5305-00-576-686118114 INTERCHANGEABLE
Screw,shoulder
Raytheon Company Dba Raytheon
3433-01-176-83665-2865 INTERCHANGEABLE
Repair Kit,contact Points
Thermal Dynamics Corp
4730-01-263-705937-096 INTERCHANGEABLE
Reducer,pipe
Bridge Products Inc Camel Tire Care Products Div
5998-01-312-331637096 INTERCHANGEABLE
Holder,electrical Card
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
47508X1 General Motors Corp (USA)
FFB171/04J08G2E Federal Specifications Promulgated by General Services Administration Washington DC (USA)
6208ZNR Skf Usa Inc. (USA)
52865 Dressta North America Ltd (USA)
6208ZNRCE1TX9 Nsk Corp Bearing Div (USA)
811962-D ITEM 49 Superior-Lidgerwood-Mundy Corp Div Superior-Lidgerwood-Mundy Corporation (USA)
208KDG Timken Co Div the Timken Company (USA)
47508X1 General Motors Corp Delco Moraine Ndh Div (USA)
37096 Komatsu America Corporation (USA)
6208ZNRJ Skf Usa Inc. (USA)
52865 Komatsu America Corporation (USA)
208KDGFS153 Timken Co Div the Timken Company (USA)
D37096 Komatsu America Corporation (USA)
208SL Federal-Mogul Corp Government Sales Dept (USA)
4208PTF Fag Bearings Corporation (USA)
A-A-59584-108JHBT Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
47508X1 General Motors Llc Dba General Motors Llc (USA)
1208GF Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
640781 Am General Llc (USA)
FF-B-171/4 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
2530-00-462-1989INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
5452353
5331-00-500-1783INTERCHANGEABLE
O-RING
52865
5305-00-576-6861INTERCHANGEABLE
SCREW,SHOULDER
18114
3433-01-176-8366INTERCHANGEABLE
REPAIR KIT,CONTACT POINTS
5-2865
4730-01-263-7059INTERCHANGEABLE
REDUCER,PIPE
37-096
5998-01-312-3316INTERCHANGEABLE
HOLDER,ELECTRICAL CARD
37096

Frequently Asked Questions

What is NSN 3110-00-554-5958?

NSN 3110-00-554-5958 is a Bearing,ball,annular, manufactured by General Motors Corp, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-554-5958?

NSN 3110-00-554-5958 has 22 cross-referenced part numbers: 47508X1 (General Motors Corp), FFB171/04J08G2E (Federal Specifications Promulgated by General Services Administration Washington DC), 6208ZNR (Skf Usa Inc.), 52865 (Dressta North America Ltd), 6208ZNRCE1TX9 (Nsk Corp Bearing Div) and 17 more.

What NSN replaces 3110-00-554-5958?

There are 6 known substitutes for 3110-00-554-5958: 2530-00-462-1989, 5331-00-500-1783, 5305-00-576-6861 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 47508X1?

Key specifications for 47508X1: Overall Outside Diameter: 80.00 MILLIMETERS NOMINAL MM; Standard Tolerance Designation: ABEC NO.1; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL OVERALL. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-554-5958 still in active supply?

NSN 3110-00-554-5958 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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