PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A2345Bearing,ball,thrust

Abc Acquisition Company Dba Aetna Bearing Company · NSN 3110-00-933-3807 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-933-3807 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-933-3807. Primary manufacturer part number: A2345.
Features
  • Bearing,ball,thrust — FSC 3110
  • Alignment Type: RIGID
  • Surface Finish: GROUND
  • Thrust Directional Capability Designation: SINGLE
  • Overall Outside Diameter: 3.1150 INCHES MINIMUM AND 3.1350 INCHES MAXIMUM IN
  • Retainer Fabrication Method: PRESSED
  • 10 verified cross-references
  • Primary manufacturer: Abc Acquisition Company Dba Aetna Bearing Company
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,thrust, cataloged under National Stock Number 3110-00-933-3807, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Abc Acquisition Company Dba Aetna Bearing Company. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 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
NSN3110-00-933-3807
Primary Part NumberA2345
Item NameBearing,ball,thrust
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerAbc Acquisition Company Dba Aetna Bearing Company
StatusCANCELLED
Alignment TypeRIGID
Surface FinishGROUND
Thrust Directional Capability DesignationSINGLE
Overall Outside Diameter3.1150 INCHES MINIMUM AND 3.1350 INCHES MAXIMUM IN
Retainer Fabrication MethodPRESSED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3110-00-100-8577D42 INTERCHANGEABLE
Bearing,ball,thrust
Gwilliam Company, Inc. Div Ball & Roller Bearing Division
6220-00-211-3985A-2345 INTERCHANGEABLE
Flange,circular Light
Grimes Aerospace Company
5330-00-807-7105 INTERCHANGEABLE
Packing,preformed
2990-00-865-2330T-4748 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
5330-00-969-284915621 INTERCHANGEABLE
Gasket
Itt Marlow a Unit of Itt Pumps and Compressors Div
4920-01-069-8394A2345G700 INTERCHANGEABLE
Fixture,aircraft Maintenance
Ametek Inc Div Aerospace and Defense
5310-01-124-5188 INTERCHANGEABLE
Washer,flat
6515-01-139-8361N1103 INTERCHANGEABLE
Curette,bone
Bausch & Lomb Incorporated Div Surgical
4730-01-166-8315P57176 INTERCHANGEABLE
Coupling,tube
Lexair Inc
4320-01-194-2704H15621 INTERCHANGEABLE
Retainer,pump Assy
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
307TN334 Skf Usa Inc. (USA)
1562-1 Federal-Mogul Corp Government Sales Dept (USA)
N1104 Skf Industries Inc Nice Bearing Products Div (USA)
CL12443 Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
3110009333807 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
A2345 PRIMARY Abc Acquisition Company Dba Aetna Bearing Company (USA)
K700003 Am General Llc (USA)
1104 Saint-Gobain Performance Plastics (USA)
CB1104 Green Ball Bearing Co (USA)
N1104 Skf Usa Inc. (USA)
Related Parts
3110-00-100-8577INTERCHANGEABLE
BEARING,BALL,THRUST
D42
6220-00-211-3985INTERCHANGEABLE
FLANGE,CIRCULAR LIGHT
A-2345
5330-00-807-7105INTERCHANGEABLE
PACKING,PREFORMED
2990-00-865-2330INTERCHANGEABLE
MUFFLER,EXHAUST
T-4748
5330-00-969-2849INTERCHANGEABLE
GASKET
15621
4920-01-069-8394INTERCHANGEABLE
FIXTURE,AIRCRAFT MAINTENANCE
A2345G700
5310-01-124-5188INTERCHANGEABLE
WASHER,FLAT
6515-01-139-8361INTERCHANGEABLE
CURETTE,BONE
N1103
4730-01-166-8315INTERCHANGEABLE
COUPLING,TUBE
P57176
4320-01-194-2704INTERCHANGEABLE
RETAINER,PUMP ASSY
H15621
5310-01-226-3033INTERCHANGEABLE
WASHER
1562-1
5315-01-522-0058INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
1562-1

Frequently Asked Questions

What is NSN 3110-00-933-3807?

NSN 3110-00-933-3807 is a Bearing,ball,thrust, manufactured by Abc Acquisition Company Dba Aetna Bearing Company, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-933-3807?

NSN 3110-00-933-3807 has 10 cross-referenced part numbers: 307TN334 (Skf Usa Inc.), 1562-1 (Federal-Mogul Corp Government Sales Dept), N1104 (Skf Industries Inc Nice Bearing Products Div), CL12443 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), 3110009333807 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee) and 5 more.

What NSN replaces 3110-00-933-3807?

There are 12 known substitutes for 3110-00-933-3807: 3110-00-100-8577, 6220-00-211-3985, 5330-00-807-7105 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A2345?

Key specifications for A2345: Alignment Type: RIGID; Surface Finish: GROUND; Thrust Directional Capability Designation: SINGLE; Overall Outside Diameter: 3.1150 INCHES MINIMUM AND 3.1350 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-933-3807 still in active supply?

NSN 3110-00-933-3807 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.
PartsTable Design LLC · partstable.com