PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Pipe, Tubing, Hose, and Fittings / 4720-00-486-8211

3906Hose Assembly,nonmetallic

General Fire Extinguisher Corp · NSN 4720-00-486-8211 · FSC 4720 · No Item Name Available
Verified by PartsTable
NSN 4720-00-486-8211 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-486-8211. Primary manufacturer part number: 3906.
END VIEW OD 0.625 INCHES NOMINAL IN PIPE CROSS SECTION
4720-00-486-8211 — No Item Name Available illustration
Features
  • Hose Assembly,nonmetallic — FSC 4720
  • Inside Diameter: 0.250 INCHES NOMINAL IN
  • Inside Surface Condition: SMOOTH
  • Cross-Sectional Shape Style: ROUND
  • Outside Diameter: 0.625 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: General Fire Extinguisher Corp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-486-8211, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is General Fire Extinguisher Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-00-486-8211
Primary Part Number3906
Item NameHose Assembly,nonmetallic
FSC / FSG4720 / 47 — No Item Name Available
ManufacturerGeneral Fire Extinguisher Corp
StatusACTIVE
Inside Diameter0.250 INCHES NOMINAL IN
Inside Surface ConditionSMOOTH
Cross-Sectional Shape StyleROUND
Outside Diameter0.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 12
5331-00-165-1981AS3581-906 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5985-00-264-55043096 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5331-00-776-0580CA030044 INTERCHANGEABLE
O-Ring
Evans Tempcon Michigan, Llc
2530-01-005-26073900-214 INTERCHANGEABLE
Tie Rod,steering
Pdi Ground Support Systems, Inc.
2530-01-037-50303900-175 INTERCHANGEABLE
Tie Rod,steering
Pdi Ground Support Systems, Inc.
5330-01-073-00323-906 INTERCHANGEABLE
Gasket
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
2530-01-113-20033900-147 INTERCHANGEABLE
Tie Rod,steering
Pdi Ground Support Systems, Inc.
3110-01-115-5105 INTERCHANGEABLE
Bearing,ball,thrust
2530-01-123-01013900-291 INTERCHANGEABLE
Tie Rod,steering
Pdi Ground Support Systems, Inc.
2530-01-143-91183900-233 INTERCHANGEABLE
Tie Rod,steering
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
3906 General Fire Extinguisher Corp (USA)
Related Parts
5331-00-165-1981INTERCHANGEABLE
O-RING
AS3581-906
5985-00-264-5504INTERCHANGEABLE
COUPLER,DIRECTIONAL
3096
5331-00-776-0580INTERCHANGEABLE
O-RING
CA030044
2530-01-005-2607INTERCHANGEABLE
TIE ROD,STEERING
3900-214
2530-01-037-5030INTERCHANGEABLE
TIE ROD,STEERING
3900-175
5330-01-073-0032INTERCHANGEABLE
GASKET
3-906
2530-01-113-2003INTERCHANGEABLE
TIE ROD,STEERING
3900-147
3110-01-115-5105INTERCHANGEABLE
BEARING,BALL,THRUST
2530-01-123-0101INTERCHANGEABLE
TIE ROD,STEERING
3900-291
2530-01-143-9118INTERCHANGEABLE
TIE ROD,STEERING
3900-233
5950-01-369-7574INTERCHANGEABLE
TRANSFORMER,POWER
3906
6650-01-376-1661INTERCHANGEABLE
HOLDER,OPTICAL ELEMENT
3906

Frequently Asked Questions

What is NSN 4720-00-486-8211?

NSN 4720-00-486-8211 is a Hose Assembly,nonmetallic, manufactured by General Fire Extinguisher Corp, classified under FSC 4720 (No Item Name Available). Status: active.

What are the part numbers for NSN 4720-00-486-8211?

NSN 4720-00-486-8211 has 1 cross-referenced part number: 3906 (General Fire Extinguisher Corp).

What NSN replaces 4720-00-486-8211?

There are 12 known substitutes for 4720-00-486-8211: 5331-00-165-1981, 5985-00-264-5504, 5331-00-776-0580 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3906?

Key specifications for 3906: Inside Diameter: 0.250 INCHES NOMINAL IN; Inside Surface Condition: SMOOTH; Cross-Sectional Shape Style: ROUND; Outside Diameter: 0.625 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

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