PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3173065-13Bearing,ball,annular

Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan · NSN 3110-00-465-5426 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-465-5426 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-465-5426. Primary manufacturer part number: 3173065-13.
Features
  • Bearing,ball,annular — FSC 3110
  • Material: STEEL INNER RING
  • Material: STEEL RETAINER
  • Load Direction: RADIAL
  • Overall Outside Diameter: 0.3750 INCHES NOMINAL IN
  • Bearing Seal Type: CONTACT
  • Internal Fit-Up Designation: STANDARD
  • Standard Tolerance Designation: ABEC NO.3
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Inner Ring construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-00-465-5426, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-465-5426
Primary Part Number3173065-13
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerLockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
StatusCANCELLED
MaterialSTEEL INNER RING
MaterialSTEEL RETAINER
Load DirectionRADIAL
Overall Outside Diameter0.3750 INCHES NOMINAL IN
Bearing Seal TypeCONTACT
Internal Fit-Up DesignationSTANDARD
Standard Tolerance DesignationABEC NO.3
Lubrication MaterialGREASE
Lubrication Material Document and ClassificationANDOK C,FSCM 29700 MFR REF SINGLE MATERIAL RESPONSE
Seal Quantity2
Retainer Fabrication MethodPRESSED
Bore ShapeSTRAIGHT
Surface FinishGROUND
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
MaterialSTEEL OUTER RING
MaterialRUBBER SYNTHETIC SEAL
MaterialSTEEL BALL
Bore Diameter0.1250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
3110-00-554-2928058-1REVD INTERCHANGEABLE
Bearing,ball,annular
Lockheed Martin Corporation Div Rms - Mitchel Field
Cross-Reference Index
Part NumberManufacturer
3159603-00 Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
3173065-13 PRIMARY Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA)
R2ZZMILG23827 Skf Usa Inc. (USA)
Related Parts
3110-00-554-2928INTERCHANGEABLE
BEARING,BALL,ANNULAR
058-1REVD

Frequently Asked Questions

What is NSN 3110-00-465-5426?

NSN 3110-00-465-5426 is a Bearing,ball,annular, manufactured by Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-465-5426?

NSN 3110-00-465-5426 has 3 cross-referenced part numbers: 3159603-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), 3173065-13 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), R2ZZMILG23827 (Skf Usa Inc.).

What NSN replaces 3110-00-465-5426?

There is 1 known substitute for 3110-00-465-5426: 3110-00-554-2928. Verify interchangeability with system specifications before substitution.

What are the specifications of 3173065-13?

Key specifications for 3173065-13: Material: STEEL INNER RING; Material: STEEL RETAINER; Load Direction: RADIAL; Overall Outside Diameter: 0.3750 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-465-5426 still in active supply?

NSN 3110-00-465-5426 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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