PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1049-139Bearing,ball,annular

Bae Systems Information and Electronic Systems Integration Inc. · NSN 3110-00-097-9610 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-097-9610 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-097-9610. Primary manufacturer part number: 1049-139.
Features
  • Bearing,ball,annular — FSC 3110
  • Load Direction: RADIAL
  • Internal Fit-Up Designation: STANDARD
  • Standard Tolerance Designation: ABEC NO.7
  • Outer Ring Outside Diameter: 0.5000 INCHES NOMINAL IN
  • Flange Outside Diameter: 0.5650 INCHES NOMINAL IN
  • Flange Width: 0.0420 INCHES NOMINAL IN
  • Surface Finish: GROUND
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-097-9610, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 45 commercial cross-references from 25 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
NSN3110-00-097-9610
Primary Part Number1049-139
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusCANCELLED
Load DirectionRADIAL
Internal Fit-Up DesignationSTANDARD
Standard Tolerance DesignationABEC NO.7
Outer Ring Outside Diameter0.5000 INCHES NOMINAL IN
Flange Outside Diameter0.5650 INCHES NOMINAL IN
Flange Width0.0420 INCHES NOMINAL IN
Surface FinishGROUND
Lubrication MaterialOIL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Bore Diameter0.1875 INCHES NOMINAL IN
Bore ShapeSTRAIGHT
Lubrication Material Document and ClassificationMIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE
Shield Quantity2
MaterialSTEEL CORROSION RESISTING OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5365-00-003-41623390 INTERCHANGEABLE
Plug,machine Thread
Husco International Inc
3110-00-066-1620 INTERCHANGEABLE
Bearing,ball,annular
4820-00-073-435324678 INTERCHANGEABLE
Valve,tee
Primore Sales Inc
3110-00-180-6785 INTERCHANGEABLE
Bearing,ball,annular
5950-00-185-7246 INTERCHANGEABLE
Transformer,power
2530-00-234-29882954348 INTERCHANGEABLE
Cylinder,hydraulic Brake,wheel
Chrysler Realty Company Llc Dba Daimler Chrysler
1420-00-440-58723390 INTERCHANGEABLE
Check,pump
Eaton Aerospace, Llc Dba Jackson South
3030-00-528-4514 INTERCHANGEABLE
Belt,v
3110-00-585-9421 INTERCHANGEABLE
Bearing,ball,annular
5935-00-615-688933-90 INTERCHANGEABLE
Adapter,connector
Te Connectivity Corporation Dba Microdot Products
Cross-Reference Index
Part NumberManufacturer
1049-139 Bae Systems Information and Electronic Systems Integration Inc. (USA)
238-16-00-66 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
SFR3FF3-0-11 Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA)
901768-14 Raytheon Company Dba Raytheon (USA)
SR3FCHHP25L02 Mpb Corp Div Timken Super Precision (USA)
FC3FFM Skf Usa Inc. (USA)
A1054517 L3harris Technologies, Inc. (USA)
SFR3PPDK25/7 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
414643-13 Raytheon Company Dba Raytheon (USA)
SFR33PPK25/7 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
67512032-1 Moog Inc. (USA)
A1054517ISSUEA Itt Industries Inc Itt Aerospace Communications Div East (USA)
1948016-18 Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA)
520413-3 Instruments and Flight Research, Inc. (USA)
67512032-1 Moog Inc. Dba Moog Components Group (USA)
SP12322ZE7 Reed Instrument Bearing Co (USA)
3390 Reed Instrument Bearing Co (USA)
SFR3PPK25-7 New Hampshire Ball Bearings Inc Div Hitech Division (USA)
AMVK33KDDS Timken Co Div the Timken Company (USA)
CP15-1-36D25-10 Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA)
Related Parts
5365-00-003-4162INTERCHANGEABLE
PLUG,MACHINE THREAD
3390
3110-00-066-1620INTERCHANGEABLE
BEARING,BALL,ANNULAR
4820-00-073-4353INTERCHANGEABLE
VALVE,TEE
24678
3110-00-180-6785INTERCHANGEABLE
BEARING,BALL,ANNULAR
5950-00-185-7246INTERCHANGEABLE
TRANSFORMER,POWER
2530-00-234-2988INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,WHEEL
2954348
1420-00-440-5872INTERCHANGEABLE
CHECK,PUMP
3390
3030-00-528-4514INTERCHANGEABLE
BELT,V
3110-00-585-9421INTERCHANGEABLE
BEARING,BALL,ANNULAR
5935-00-615-6889INTERCHANGEABLE
ADAPTER,CONNECTOR
33-90
3110-00-806-4946INTERCHANGEABLE
BEARING,BALL,ANNULAR
5905-00-807-9038INTERCHANGEABLE
RESISTOR,FIXED,FILM
33-90

Frequently Asked Questions

What is NSN 3110-00-097-9610?

NSN 3110-00-097-9610 is a Bearing,ball,annular, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-097-9610?

NSN 3110-00-097-9610 has 45 cross-referenced part numbers: 1049-139 (Bae Systems Information and Electronic Systems Integration Inc.), 238-16-00-66 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), SFR3FF3-0-11 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 901768-14 (Raytheon Company Dba Raytheon), SR3FCHHP25L02 (Mpb Corp Div Timken Super Precision) and 40 more.

What NSN replaces 3110-00-097-9610?

There are 12 known substitutes for 3110-00-097-9610: 5365-00-003-4162, 3110-00-066-1620, 4820-00-073-4353 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1049-139?

Key specifications for 1049-139: Load Direction: RADIAL; Internal Fit-Up Designation: STANDARD; Standard Tolerance Designation: ABEC NO.7; Overall Width: 0.1960 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-097-9610 still in active supply?

NSN 3110-00-097-9610 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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