PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

405921Bearing,ball,annular

Hyster-Yale Group, Inc. Dba Yale Materials Handling · NSN 3110-00-554-5839 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-554-5839 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-554-5839. Primary manufacturer part number: 405921.
Features
  • Bearing,ball,annular — FSC 3110
  • Bore Diameter: 30.00 MILLIMETERS NOMINAL MM
  • Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE
  • Material: STEEL OVERALL
  • Load Direction: ANGULAR
  • Retainer Fabrication Method: PRESSED
  • Contact Angle: 25.0 DEGREES MAXIMUM
  • Overall Outside Diameter: 62.00 MILLIMETERS NOMINAL MM
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 3110-00-554-5839, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Hyster-Yale Group, Inc. Dba Yale Materials Handling. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 33 commercial cross-references from 16 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
NSN3110-00-554-5839
Primary Part Number405921
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerHyster-Yale Group, Inc. Dba Yale Materials Handling
StatusCANCELLED
Bore Diameter30.00 MILLIMETERS NOMINAL MM
Style DesignatorCOUNTERBORED OUTER RING, NON-SEPARABLE
MaterialSTEEL OVERALL
Load DirectionANGULAR
Retainer Fabrication MethodPRESSED
Contact Angle25.0 DEGREES MAXIMUM
Overall Outside Diameter62.00 MILLIMETERS NOMINAL MM
Surface FinishGROUND
Bore ShapeSTRAIGHT
Standard Tolerance DesignationABEC NO.1
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5340-00-091-3485TA11C44D23T INTERCHANGEABLE
Clamp,loop
Ta Aerospace Co Div Ta Aerospace
5985-00-147-94524772-3 INTERCHANGEABLE
Attenuator,fixed
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
3110-00-156-5224 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-5253 INTERCHANGEABLE
Bearing,ball,annular
4810-00-168-8723 INTERCHANGEABLE
Seat,valve
4720-00-440-207220206 INTERCHANGEABLE
Hose,preformed
Gates Corporation
3110-00-554-3931 INTERCHANGEABLE
Bearing,ball,annular
1650-00-923-6317381M0183P001 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Raytheon Company Dba Raytheon Co
3110-00-956-4353 INTERCHANGEABLE
Bearing,ball,annular
5950-00-967-209220206 INTERCHANGEABLE
Transformer,power
Drs Signal Solutions, Inc.
Cross-Reference Index
Part NumberManufacturer
405921 Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
20206-1 General Motors Corp (USA)
FR51127 Neac Compressor Service Usa Inc (USA)
20206-1 General Motors Corp Delco Moraine Ndh Div (USA)
S302M0113P001 Raytheon Company Dba Raytheon Co (USA)
302M0113P001 Raytheon Company (USA)
319696-517 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
SS20206 General Motors Corp (USA)
4027P4-21 United Catalysts Inc (USA)
261206-5 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
S302M0113P001 Raytheon Company Div Corp (USA)
SS20206 General Motors Corp Delco Moraine Ndh Div (USA)
206RLB1L0A001A14S8997-0 Skf Usa Inc. (USA)
7206BY Skf Usa Inc. (USA)
20261U9 General Motors Corp (USA)
FF-B-171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
W306702-5 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
116047-4 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
273829-60 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
AA59625-106JABTU Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5340-00-091-3485INTERCHANGEABLE
CLAMP,LOOP
TA11C44D23T
5985-00-147-9452INTERCHANGEABLE
ATTENUATOR,FIXED
4772-3
3110-00-156-5224INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-5253INTERCHANGEABLE
BEARING,BALL,ANNULAR
4810-00-168-8723INTERCHANGEABLE
SEAT,VALVE
4720-00-440-2072INTERCHANGEABLE
HOSE,PREFORMED
20206
3110-00-554-3931INTERCHANGEABLE
BEARING,BALL,ANNULAR
1650-00-923-6317INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
381M0183P001
3110-00-956-4353INTERCHANGEABLE
BEARING,BALL,ANNULAR
5950-00-967-2092INTERCHANGEABLE
TRANSFORMER,POWER
20206
5365-01-064-1271INTERCHANGEABLE
SPACER
405921
5962-01-069-0419INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 3110-00-554-5839?

NSN 3110-00-554-5839 is a Bearing,ball,annular, manufactured by Hyster-Yale Group, Inc. Dba Yale Materials Handling, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-554-5839?

NSN 3110-00-554-5839 has 33 cross-referenced part numbers: 405921 (Hyster-Yale Group, Inc. Dba Yale Materials Handling), 20206-1 (General Motors Corp), FR51127 (Neac Compressor Service Usa Inc), 20206-1 (General Motors Corp Delco Moraine Ndh Div), S302M0113P001 (Raytheon Company Dba Raytheon Co) and 28 more.

What NSN replaces 3110-00-554-5839?

There are 12 known substitutes for 3110-00-554-5839: 5340-00-091-3485, 5985-00-147-9452, 3110-00-156-5224 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 405921?

Key specifications for 405921: Bore Diameter: 30.00 MILLIMETERS NOMINAL MM; Overall Width: 16.0 MILLIMETERS NOMINAL MM; Style Designator: COUNTERBORED OUTER RING, NON-SEPARABLE; Material: STEEL OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-554-5839 still in active supply?

NSN 3110-00-554-5839 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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