PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1906SBearing,ball,annular

Centaur Floor Machine Ltd · NSN 3110-01-451-6473 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-451-6473 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-451-6473. Primary manufacturer part number: 1906S.
Features
  • Bearing,ball,annular — FSC 3110
  • 3 verified cross-references
  • Primary manufacturer: Centaur Floor Machine Ltd
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-451-6473, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Centaur Floor Machine Ltd. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,ball,annular
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersCentaur Floor Machine Ltd (CAGE 38433); Hornet Acquisitionco, Llc Dba Onboard Systems (CAGE 3HRL4); Triumph Gear Systems Inc Dba Triumph Gear Systems Inc (CAGE 82402)
Technical Specifications
ParameterValue
NSN3110-01-451-6473
Primary Part Number1906S
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerCentaur Floor Machine Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3110-00-150-2415524717-1 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-255-277042132D151 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-516-53771906-1B1 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
5120-00-540-71551906-S INTERCHANGEABLE
Punch,eyelet,plier Type
Rostra Tool Co
Cross-Reference Index
Part NumberManufacturer
1906S PRIMARY Centaur Floor Machine Ltd (CAN)
42315-165-23 Hornet Acquisitionco, Llc Dba Onboard Systems (USA)
42315-165-23 Triumph Gear Systems Inc Dba Triumph Gear Systems Inc (USA)
Related Parts
3110-00-150-2415INTERCHANGEABLE
BEARING,BALL,ANNULAR
524717-1
3110-00-255-2770INTERCHANGEABLE
BEARING,BALL,ANNULAR
42132D151
3110-00-516-5377INTERCHANGEABLE
BEARING,BALL,ANNULAR
1906-1B1
5120-00-540-7155INTERCHANGEABLE
PUNCH,EYELET,PLIER TYPE
1906-S

Frequently Asked Questions

What is NSN 3110-01-451-6473?

NSN 3110-01-451-6473 is a Bearing,ball,annular, manufactured by Centaur Floor Machine Ltd, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-451-6473?

NSN 3110-01-451-6473 has 3 cross-referenced part numbers: 1906S (Centaur Floor Machine Ltd), 42315-165-23 (Hornet Acquisitionco, Llc Dba Onboard Systems), 42315-165-23 (Triumph Gear Systems Inc Dba Triumph Gear Systems Inc).

What NSN replaces 3110-01-451-6473?

There are 4 known substitutes for 3110-01-451-6473: 3110-00-150-2415, 3110-00-255-2770, 3110-00-516-5377 and 1 more. Verify interchangeability with system specifications before substitution.

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