PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3286-3Retainer,ball,bearing

Coffin Turbo Pump Inc · NSN 3110-01-448-6684 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-448-6684 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-448-6684. Primary manufacturer part number: 3286-3.
Features
  • Retainer,ball,bearing — FSC 3110
  • 1 verified cross-reference
  • Primary manufacturer: Coffin Turbo Pump Inc
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Retainer,ball,bearing, cataloged under National Stock Number 3110-01-448-6684, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Coffin Turbo Pump Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRetainer,ball,bearing
FSC / FSG3110 — No Item Name Available (FSG 31)
ManufacturersCoffin Turbo Pump Inc (CAGE 0APJ5)
Technical Specifications
ParameterValue
NSN3110-01-448-6684
Primary Part Number3286-3
Item NameRetainer,ball,bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerCoffin Turbo Pump Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5940-00-557-1630MS25036-147 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
5950-00-906-639236677 INTERCHANGEABLE
Transformer,audio Frequency
Freed Transformer Co
3120-01-219-6066 INTERCHANGEABLE
Bearing,sleeve
4210-01-362-556232863 INTERCHANGEABLE
Extinguisher,fire
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
3286-3 PRIMARY Coffin Turbo Pump Inc (USA)
Related Parts
5940-00-557-1630INTERCHANGEABLE
TERMINAL,LUG
MS25036-147
5950-00-906-6392INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
36677
3120-01-219-6066INTERCHANGEABLE
BEARING,SLEEVE
4210-01-362-5562INTERCHANGEABLE
EXTINGUISHER,FIRE
32863

Frequently Asked Questions

What is NSN 3110-01-448-6684?

NSN 3110-01-448-6684 is a Retainer,ball,bearing, manufactured by Coffin Turbo Pump Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-01-448-6684?

NSN 3110-01-448-6684 has 1 cross-referenced part number: 3286-3 (Coffin Turbo Pump Inc).

What NSN replaces 3110-01-448-6684?

There are 4 known substitutes for 3110-01-448-6684: 5940-00-557-1630, 5950-00-906-6392, 3120-01-219-6066 and 1 more. Verify interchangeability with system specifications before substitution.

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