PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M6041379Cup,tapered Roller Bearing

Marmon-Herrington Company · NSN 3110-00-146-5562 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-146-5562 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-146-5562. Primary manufacturer part number: M6041379.
Features
  • Cup,tapered Roller Bearing — FSC 3110
  • 2 verified cross-references
  • Primary manufacturer: Marmon-Herrington Company
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-146-5562, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Marmon-Herrington Company. This item has 2 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: Active.

Catalog Facts
Item NameCup,tapered Roller Bearing
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersMarmon-Herrington Company (CAGE 27188); Arquus : Atelier Construction Mecaniq Atlantique (CAGE F3931)
Technical Specifications
ParameterValue
NSN3110-00-146-5562
Primary Part NumberM6041379
Item NameCup,tapered Roller Bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMarmon-Herrington Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-808-29931975 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
Cross-Reference Index
Part NumberManufacturer
M6041379 PRIMARY Marmon-Herrington Company (USA)
F103123 Arquus : Atelier Construction Mecaniq Atlantique (FRA)
Related Parts
3110-00-808-2993INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
1975

Frequently Asked Questions

What is NSN 3110-00-146-5562?

NSN 3110-00-146-5562 is a Cup,tapered Roller Bearing, manufactured by Marmon-Herrington Company, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-146-5562?

NSN 3110-00-146-5562 has 2 cross-referenced part numbers: M6041379 (Marmon-Herrington Company), F103123 (Arquus : Atelier Construction Mecaniq Atlantique).

What NSN replaces 3110-00-146-5562?

There is 1 known substitute for 3110-00-146-5562: 3110-00-808-2993. Verify interchangeability with system specifications before substitution.

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