PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D3FS160Bearing,ball,airframe

Timken Co Div the Timken Company · NSN 3110-00-142-4425 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-142-4425 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-142-4425. Primary manufacturer part number: D3FS160.
Features
  • Bearing,ball,airframe — FSC 3110
  • Overall Outside Diameter: 0.7774 INCHES NOMINAL IN
  • Standard Tolerance Designation: AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
  • Shield Quantity: 2
  • Lubrication Material Document and Classification: MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
  • Load Direction: RADIAL
  • Inner Ring Width: 0.4950 INCHES NOMINAL IN
  • Outer Ring Width: 0.4730 INCHES NOMINAL IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel or Steel Corrosion Resisting Shield construction
General Description

The Bearing,ball,airframe, cataloged under National Stock Number 3110-00-142-4425, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-142-4425
Primary Part NumberD3FS160
Item NameBearing,ball,airframe
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerTimken Co Div the Timken Company
StatusACTIVE
Overall Outside Diameter0.7774 INCHES NOMINAL IN
Standard Tolerance DesignationAFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
Shield Quantity2
Lubrication Material Document and ClassificationMIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE
Load DirectionRADIAL
Inner Ring Width0.4950 INCHES NOMINAL IN
Outer Ring Width0.4730 INCHES NOMINAL IN
MaterialSTEEL OR STEEL CORROSION RESISTING SHIELD
MaterialSTEEL OUTER RING
Surface TreatmentCADMIUM SHIELD
MaterialSTEEL BALL
Style DesignatorDOUBLE ROW
Surface TreatmentCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
MaterialSTEEL INNER RING
Bore Diameter0.1900 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-034-7752HG861 INTERCHANGEABLE
Coupling Half,quick Disconnect
Lockheed Martin Corporation Div Rms
3110-00-100-8514E3 INTERCHANGEABLE
Bearing,ball,thrust
Abc Acquisition Company Dba Aetna Bearing Company
5905-00-107-7132 INTERCHANGEABLE
Resistor,fixed,composition
4820-00-251-15553043250R91 INTERCHANGEABLE
Valve,flow Control
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
4320-00-336-8912D3 INTERCHANGEABLE
Sleeve,shaft,pump
Circor Naval Solutions Llc Dba Warren Pumps
5915-00-342-6344 INTERCHANGEABLE
Cover,filter Box
5905-00-500-7768 INTERCHANGEABLE
Resistor,fixed,composition
5340-00-724-2883D3 INTERCHANGEABLE
Hinge,tee
Dent Manufacturing Inc
5360-00-955-3189 INTERCHANGEABLE
Spring,helical,compression
6740-01-015-1452 INTERCHANGEABLE
Enlarger System
Cross-Reference Index
Part NumberManufacturer
D3FS160 Timken Co Div the Timken Company (USA)
D3 Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
AN207D3ANG25 Aeronautical Standards Group Dept of Navy and Air Force (USA)
D3 Fag Bearings Corporation (USA)
D3 Rbc Aircraft Products, Inc. (USA)
D3ANG25 Timken Co Div the Timken Company (USA)
D3FS160 Rbc Aircraft Products, Inc. (USA)
D3 Timken Co Div the Timken Company (USA)
Related Parts
4730-00-034-7752INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
HG861
3110-00-100-8514INTERCHANGEABLE
BEARING,BALL,THRUST
E3
5905-00-107-7132INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
4820-00-251-1555INTERCHANGEABLE
VALVE,FLOW CONTROL
3043250R91
4320-00-336-8912INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
D3
5915-00-342-6344INTERCHANGEABLE
COVER,FILTER BOX
5905-00-500-7768INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5340-00-724-2883INTERCHANGEABLE
HINGE,TEE
D3
5360-00-955-3189INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6740-01-015-1452INTERCHANGEABLE
ENLARGER SYSTEM
4330-01-036-5583INTERCHANGEABLE
FILTER ELEMENT,FLUID
D3
5961-01-040-6421INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 3110-00-142-4425?

NSN 3110-00-142-4425 is a Bearing,ball,airframe, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-142-4425?

NSN 3110-00-142-4425 has 8 cross-referenced part numbers: D3FS160 (Timken Co Div the Timken Company), D3 (Schatz Bearing Corporation Dba Schatz Bearing Corp), AN207D3ANG25 (Aeronautical Standards Group Dept of Navy and Air Force), D3 (Fag Bearings Corporation), D3 (Rbc Aircraft Products, Inc.) and 3 more.

What NSN replaces 3110-00-142-4425?

There are 12 known substitutes for 3110-00-142-4425: 4730-00-034-7752, 3110-00-100-8514, 5905-00-107-7132 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D3FS160?

Key specifications for D3FS160: Overall Outside Diameter: 0.7774 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS; Shield Quantity: 2; Lubrication Material Document and Classification: MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE. 15 total characteristics are documented in the Federal Logistics Information System.

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