PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41809Bearing,ball,annular

Wilshire Corp · NSN 3110-01-330-1971 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-330-1971 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-330-1971. Primary manufacturer part number: 41809.
Features
  • Bearing,ball,annular — FSC 3110
  • 2 verified cross-references
  • Primary manufacturer: Wilshire Corp
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,ball,annular, cataloged under National Stock Number 3110-01-330-1971, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Wilshire Corp. 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.

Catalog Facts
Item NameBearing,ball,annular
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersVon Weise Gear Co (CAGE 14112); Wilshire Corp (CAGE 57716)
Technical Specifications
ParameterValue
NSN3110-01-330-1971
Primary Part Number41809
Item NameBearing,ball,annular
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerWilshire Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-498-55704-1809 INTERCHANGEABLE
Transformer,power
Tranex, Inc.
5935-00-671-6828 INTERCHANGEABLE
Connector,receptacle,electrical
5331-01-633-522941809 INTERCHANGEABLE
O-Ring
Exlar Corporation
Cross-Reference Index
Part NumberManufacturer
L11689-0001 Von Weise Gear Co (USA)
41809 PRIMARY Wilshire Corp (USA)
Related Parts
5950-00-498-5570INTERCHANGEABLE
TRANSFORMER,POWER
4-1809
5935-00-671-6828INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5331-01-633-5229INTERCHANGEABLE
O-RING
41809

Frequently Asked Questions

What is NSN 3110-01-330-1971?

NSN 3110-01-330-1971 is a Bearing,ball,annular, manufactured by Wilshire Corp, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-330-1971?

NSN 3110-01-330-1971 has 2 cross-referenced part numbers: L11689-0001 (Von Weise Gear Co), 41809 (Wilshire Corp).

What NSN replaces 3110-01-330-1971?

There are 3 known substitutes for 3110-01-330-1971: 5950-00-498-5570, 5935-00-671-6828, 5331-01-633-5229. Verify interchangeability with system specifications before substitution.

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