PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5302K FS940Bearing,ball,annular

Timken Co Div the Timken Company · NSN 3110-00-554-3505 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-3505 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-3505. Primary manufacturer part number: 5302K FS940.
Features
  • Bearing,ball,annular — FSC 3110
  • Surface Finish: GROUND
  • Bore Shape: STRAIGHT
  • Retainer Fabrication Method: PRESSED
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Standard Tolerance Designation: ABEC NO.1
  • Internal Fit-Up Designation: STANDARD
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 3110-00-554-3505, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 6 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
NSN3110-00-554-3505
Primary Part Number5302K FS940
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Co Div the Timken Company
StatusCANCELLED
Surface FinishGROUND
Bore ShapeSTRAIGHT
Retainer Fabrication MethodPRESSED
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OVERALL
Standard Tolerance DesignationABEC NO.1
Internal Fit-Up DesignationSTANDARD
Load DirectionRADIAL
Bore Diameter15.00 MILLIMETERS NOMINAL MM
Overall Outside Diameter42.00 MILLIMETERS NOMINAL MM
Internal Fit-Up Contact Angular DirectionPRIMARILY RADIAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6760-00-009-08765302 INTERCHANGEABLE
Tripod,photographic
Quickset Defense Technologies Llc
1650-00-013-3751 INTERCHANGEABLE
Sleeve,directional Control Linea
5310-00-095-9449LW02 INTERCHANGEABLE
Washer,lock
Honeywell Intl Inc Defense Avionics Systems
3110-00-156-4664280026-58 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-156-4699 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-4706 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-4751 INTERCHANGEABLE
Bearing,ball,annular
5310-00-178-96085302 INTERCHANGEABLE
Washer,flat
Trailmobile Inc Sub of the Pullman Co
3110-00-332-4820 INTERCHANGEABLE
Bearing,ball,annular
3110-00-554-3923 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
5302K FS940 Timken Co Div the Timken Company (USA)
5302SBQ5A7 Skf Usa Inc. (USA)
FF-B-171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
5302H Skf Usa Inc. (USA)
5302AC Skf Usa Inc. (USA)
5302 Timken Co Div the Timken Company (USA)
FFB171/33J02A2E Federal Specifications Promulgated by General Services Administration Washington DC (USA)
416821-03-F Reliance Electric (USA)
5302 Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
3302ATN9 Skf Usa Inc. (USA)
AA59637-902PABT Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-59637 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
6760-00-009-0876INTERCHANGEABLE
TRIPOD,PHOTOGRAPHIC
5302
1650-00-013-3751INTERCHANGEABLE
SLEEVE,DIRECTIONAL CONTROL LINEA
5310-00-095-9449INTERCHANGEABLE
WASHER,LOCK
LW02
3110-00-156-4664INTERCHANGEABLE
BEARING,BALL,ANNULAR
280026-58
3110-00-156-4699INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-4706INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-4751INTERCHANGEABLE
BEARING,BALL,ANNULAR
5310-00-178-9608INTERCHANGEABLE
WASHER,FLAT
5302
3110-00-332-4820INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-554-3923INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-554-3936INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-554-6098INTERCHANGEABLE
BEARING,BALL,ANNULAR
205SB1L

Frequently Asked Questions

What is NSN 3110-00-554-3505?

NSN 3110-00-554-3505 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-554-3505?

NSN 3110-00-554-3505 has 12 cross-referenced part numbers: 5302K FS940 (Timken Co Div the Timken Company), 5302SBQ5A7 (Skf Usa Inc.), FF-B-171 (Federal Specifications Promulgated by General Services Administration Washington DC), 5302H (Skf Usa Inc.), 5302AC (Skf Usa Inc.) and 7 more.

What NSN replaces 3110-00-554-3505?

There are 12 known substitutes for 3110-00-554-3505: 6760-00-009-0876, 1650-00-013-3751, 5310-00-095-9449 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5302K FS940?

Key specifications for 5302K FS940: Surface Finish: GROUND; Bore Shape: STRAIGHT; Retainer Fabrication Method: PRESSED; Overall Width: 0.7500 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-554-3505 still in active supply?

NSN 3110-00-554-3505 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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