PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

208SFBearing,ball,annular

Skf Usa Inc. · NSN 3110-00-554-5648 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-5648 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-5648. Primary manufacturer part number: 208SF.
Features
  • Bearing,ball,annular — FSC 3110
  • Internal Fit-Up Designation: STANDARD
  • Overall Outside Diameter: 80.00 MILLIMETERS NOMINAL MM
  • Surface Finish: GROUND
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Bore Diameter: 40.00 MILLIMETERS NOMINAL MM
  • Retainer Fabrication Method: PRESSED
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 3110-00-554-5648, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 33 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-554-5648
Primary Part Number208SF
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusCANCELLED
Internal Fit-Up DesignationSTANDARD
Overall Outside Diameter80.00 MILLIMETERS NOMINAL MM
Surface FinishGROUND
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Bore Diameter40.00 MILLIMETERS NOMINAL MM
Retainer Fabrication MethodPRESSED
Load DirectionRADIAL
Bore ShapeSTRAIGHT
Standard Tolerance DesignationABEC NO.1
Shield Quantity1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-00-001-3058 INTERCHANGEABLE
Switch,toggle
6110-00-033-5439207208 INTERCHANGEABLE
Switchboard,power
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
5895-00-036-5959 INTERCHANGEABLE
Amplifier
7690-00-052-45103420-8 INTERCHANGEABLE
Marker,identification
Brady United States
3110-00-107-7555 INTERCHANGEABLE
Bearing,ball,annular
5935-00-115-2247010-004988 INTERCHANGEABLE
Connector,plug,electrical
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
3110-00-122-63766208Z INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-144-8662 INTERCHANGEABLE
Bearing,ball,annular
3110-00-144-8671118994 INTERCHANGEABLE
Bearing,ball,annular
Komatsu America Corp.
5330-00-154-8864240-4111-1035565REVCPC47 INTERCHANGEABLE
Seal,plain Encased
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
208KD Timken Co Div the Timken Company (USA)
208SF PRIMARY Skf Usa Inc. (USA)
P9618561-2 General Electric Company (USA)
T7208 PRIMARY Timken Aerospace, Inc Dba Torrington Product (USA)
4208 PRIMARY Hoover Group Inc Ball and Roller Div (USA)
208S PRIMARY Federal-Mogul Corp Government Sales Dept (USA)
12Z369-9 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
3B4421 Fmc Corp Link-Belt Div (USA)
732A503AEP3 PRIMARY General Electric Co Motor Business Group (USA)
20208 General Motors Corp (USA)
7508X1A General Motors Corp Delco Moraine Ndh Div (USA)
311169 Dana Off Highway Products, Llc (USA)
235A2503AE01 General Electric Co Motor Business Group (USA)
4CBCC2XP Anti-Friction Bearing Mfg Assn Inc the (USA)
ST216 International Harvester Co Agricultural Equipment Div (USA)
208CF PRIMARY Skf Usa Inc. (USA)
207-208 PRIMARY Dana Corp Spicer Transmission Div (USA)
83957-6 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
0066742 New Holland Construction (USA)
319687-129 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5930-00-001-3058INTERCHANGEABLE
SWITCH,TOGGLE
6110-00-033-5439INTERCHANGEABLE
SWITCHBOARD,POWER
207208
5895-00-036-5959INTERCHANGEABLE
AMPLIFIER
7690-00-052-4510INTERCHANGEABLE
MARKER,IDENTIFICATION
3420-8
3110-00-107-7555INTERCHANGEABLE
BEARING,BALL,ANNULAR
5935-00-115-2247INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
010-004988
3110-00-122-6376INTERCHANGEABLE
BEARING,BALL,ANNULAR
6208Z
3110-00-144-8662INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-144-8671INTERCHANGEABLE
BEARING,BALL,ANNULAR
118994
5330-00-154-8864INTERCHANGEABLE
SEAL,PLAIN ENCASED
240-4111-1035565REVCPC47
3110-00-155-6704INTERCHANGEABLE
BEARING,BALL,ANNULAR
6240-00-155-8706INTERCHANGEABLE
LAMP,INCANDESCENT

Frequently Asked Questions

What is NSN 3110-00-554-5648?

NSN 3110-00-554-5648 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-554-5648?

NSN 3110-00-554-5648 has 50 cross-referenced part numbers: 208KD (Timken Co Div the Timken Company), 208SF (Skf Usa Inc.), P9618561-2 (General Electric Company), T7208 (Timken Aerospace, Inc Dba Torrington Product), 4208 (Hoover Group Inc Ball and Roller Div) and 45 more.

What NSN replaces 3110-00-554-5648?

There are 12 known substitutes for 3110-00-554-5648: 5930-00-001-3058, 6110-00-033-5439, 5895-00-036-5959 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 208SF?

Key specifications for 208SF: Internal Fit-Up Designation: STANDARD; Overall Outside Diameter: 80.00 MILLIMETERS NOMINAL MM; Surface Finish: GROUND; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-554-5648 still in active supply?

NSN 3110-00-554-5648 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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