PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

059-205Bearing,ball,annular

Northrop Grumman Systems Corporation · NSN 3110-01-492-8806 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-492-8806 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-492-8806. Primary manufacturer part number: 059-205.
Features
  • Bearing,ball,annular — FSC 3110
  • Material Document and Classification: MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Surface Treatment: CHROMIUM OVERALL
  • Material: STEEL OVERALL
  • Bore Diameter: 0.3147 INCHES MINIMUM AND 0.3153 INCHES MAXIMUM IN
  • Overall Outside Diameter: 0.8657 INCHES MINIMUM AND 0.8665 INCHES MAXIMUM IN
  • 6 verified cross-references
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-492-8806, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-01-492-8806
Primary Part Number059-205
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Material Document and ClassificationMIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Surface TreatmentCHROMIUM OVERALL
MaterialSTEEL OVERALL
Bore Diameter0.3147 INCHES MINIMUM AND 0.3153 INCHES MAXIMUM IN
Overall Outside Diameter0.8657 INCHES MINIMUM AND 0.8665 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5910-00-420-7114 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
3770-01-088-3652 INTERCHANGEABLE
Saddle,riding,horse-Mule
8145-01-565-5551059 INTERCHANGEABLE
Container,pfixed Legged
Pikes Peak Cargo Secure, Inc
Cross-Reference Index
Part NumberManufacturer
PL1983059 ITEM 19 Northrop Grumman Systems Corporation (USA)
059-205 PRIMARY Northrop Grumman Systems Corporation (USA)
059 Northrop Grumman Systems Corporation (USA)
608-L15 Fag Bearings Corporation (USA)
38KFS160 Timken Co Div the Timken Company (USA)
38L1STE023A20C000000 Skf Usa Inc. (USA)
Related Parts
5910-00-420-7114INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
3770-01-088-3652INTERCHANGEABLE
SADDLE,RIDING,HORSE-MULE
8145-01-565-5551INTERCHANGEABLE
CONTAINER,PFIXED LEGGED
059

Frequently Asked Questions

What is NSN 3110-01-492-8806?

NSN 3110-01-492-8806 is a Bearing,ball,annular, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-492-8806?

NSN 3110-01-492-8806 has 6 cross-referenced part numbers: PL1983059 ITEM 19 (Northrop Grumman Systems Corporation), 059-205 (Northrop Grumman Systems Corporation), 059 (Northrop Grumman Systems Corporation), 608-L15 (Fag Bearings Corporation), 38KFS160 (Timken Co Div the Timken Company) and 1 more.

What NSN replaces 3110-01-492-8806?

There are 3 known substitutes for 3110-01-492-8806: 5910-00-420-7114, 3770-01-088-3652, 8145-01-565-5551. Verify interchangeability with system specifications before substitution.

What are the specifications of 059-205?

Key specifications for 059-205: Overall Width: 0.2756 INCHES NOMINAL IN; Material Document and Classification: MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Surface Treatment: CHROMIUM OVERALL. 8 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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