PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61806Bearing,ball,annular

Skf Usa Inc. · NSN 3110-01-365-4961 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-365-4961 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-365-4961. Primary manufacturer part number: 61806.
Features
  • Bearing,ball,annular — FSC 3110
  • Overall Outside Diameter: 42.0 MILLIMETERS NOMINAL MM
  • Material: STEEL OVERALL
  • Load Direction: RADIAL
  • Style Designator: NON-LOADING GROOVE, NON-SEPARABLE
  • Surface Finish: GROUND
  • Bore Diameter: 30.0 MILLIMETERS NOMINAL MM
  • Bore Shape: STRAIGHT
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 3110-01-365-4961, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN3110-01-365-4961
Primary Part Number61806
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerSkf Usa Inc.
StatusACTIVE
Overall Outside Diameter42.0 MILLIMETERS NOMINAL MM
MaterialSTEEL OVERALL
Load DirectionRADIAL
Style DesignatorNON-LOADING GROOVE, NON-SEPARABLE
Surface FinishGROUND
Bore Diameter30.0 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5120-00-308-387361806 INTERCHANGEABLE
Cylinder,jack
Malabar
4510-01-301-9998293 INTERCHANGEABLE
Faucet,single
Chicago Faucet Co the
5120-01-348-903332514 INTERCHANGEABLE
Socket,socket Wrench
Williams J H Industrial Products Inc
Cross-Reference Index
Part NumberManufacturer
61806 PRIMARY Skf Usa Inc. (USA)
PL-E14969 ITEM 43 Hamworthy Inc. (USA)
Related Parts
5120-00-308-3873INTERCHANGEABLE
CYLINDER,JACK
61806
4510-01-301-9998INTERCHANGEABLE
FAUCET,SINGLE
293
5120-01-348-9033INTERCHANGEABLE
SOCKET,SOCKET WRENCH
32514

Frequently Asked Questions

What is NSN 3110-01-365-4961?

NSN 3110-01-365-4961 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-365-4961?

NSN 3110-01-365-4961 has 2 cross-referenced part numbers: 61806 (Skf Usa Inc.), PL-E14969 ITEM 43 (Hamworthy Inc.).

What NSN replaces 3110-01-365-4961?

There are 3 known substitutes for 3110-01-365-4961: 5120-00-308-3873, 4510-01-301-9998, 5120-01-348-9033. Verify interchangeability with system specifications before substitution.

What are the specifications of 61806?

Key specifications for 61806: Overall Outside Diameter: 42.0 MILLIMETERS NOMINAL MM; Material: STEEL OVERALL; Load Direction: RADIAL; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 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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