PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12C3Bearing,main

Cooper Industries Inc Dba Cooper Tools · NSN 3110-00-908-6507 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-908-6507 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-908-6507. Primary manufacturer part number: 12C3.
Features
  • Bearing,main — FSC 3110
  • 2 verified cross-references
  • Primary manufacturer: Cooper Industries Inc Dba Cooper Tools
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,main, cataloged under National Stock Number 3110-00-908-6507, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cooper Industries Inc Dba Cooper Tools. 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,main
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersCooper Industries Inc Dba Cooper Tools (CAGE 24047); Cooper Industries Industrial Machinery Div (CAGE 6X081)
Technical Specifications
ParameterValue
NSN3110-00-908-6507
Primary Part Number12C3
Item NameBearing,main
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerCooper Industries Inc Dba Cooper Tools
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5930-00-254-7502401290-2 INTERCHANGEABLE
Switch,code Indicating Wheel
Aimtron Systems, Llc
5945-00-578-044612C3 INTERCHANGEABLE
Relay,thermal
Amperite Co Inc
4720-01-487-432512C3 INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
Cross-Reference Index
Part NumberManufacturer
12C3 Cooper Industries Inc Dba Cooper Tools (USA)
12C3 Cooper Industries Industrial Machinery Div (USA)
Related Parts
5930-00-254-7502INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
401290-2
5945-00-578-0446INTERCHANGEABLE
RELAY,THERMAL
12C3
4720-01-487-4325INTERCHANGEABLE
HOSE,NONMETALLIC
12C3

Frequently Asked Questions

What is NSN 3110-00-908-6507?

NSN 3110-00-908-6507 is a Bearing,main, manufactured by Cooper Industries Inc Dba Cooper Tools, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-908-6507?

NSN 3110-00-908-6507 has 2 cross-referenced part numbers: 12C3 (Cooper Industries Inc Dba Cooper Tools), 12C3 (Cooper Industries Industrial Machinery Div).

What NSN replaces 3110-00-908-6507?

There are 3 known substitutes for 3110-00-908-6507: 5930-00-254-7502, 5945-00-578-0446, 4720-01-487-4325. Verify interchangeability with system specifications before substitution.

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