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NSN 4720-01-663-9475Government record, cited
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Hose, Nonmetallic4720-01-663-9475

NSN 4720-01-663-9475 · NIIN 016639475
FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings
Government record, cited
Also searched as  4720-01-663-9475 · 4720016639475 · NIIN 016639475 · 01-663-9475 · FSC 4720 Hose and Flexible Tubing · SAE J20R1 · 6750-1500003
Nearby stock numbers  ·
END VIEW L 3.0 FEET NOMINAL OVERALL FT OD 1.85 INCHES NOMINAL IN PIPE CROSS SECTION
4720-01-663-9475 — Hose and Flexible Tubing
Features
  • Hose,nonmetallic — FSC 4720
  • Measuring Method and Length: 3.0 FEET NOMINAL OVERALL FT
  • Temp Rating: 350.0 FAHRENHEIT SINGLE RESPONSE DEGF
  • Cross-Sectional Shape Style: ROUND
  • Outside Diameter: 1.85 INCHES NOMINAL IN
  • Operating Pressure: 159.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
  • Exterior Color: BLUE
  • Inside Diameter: 1.50 INCHES NOMINAL IN
Identification
  • NSN: 4720-01-663-9475
  • NIIN: 016639475
  • FSC: 4720 — Hose and Flexible Tubing
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description

The Hose,nonmetallic, cataloged under National Stock Number 4720-01-663-9475, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4720-01-663-9475
Item NameHose,nonmetallic
FSC / FSG4720 / 47 — Hose and Flexible Tubing
StatusACTIVE
Measuring Method and Length3.0 FEET NOMINAL OVERALL FT
Temp Rating350.0 FAHRENHEIT SINGLE RESPONSE DEGF
Cross-Sectional Shape StyleROUND
Outside Diameter1.85 INCHES NOMINAL IN
Operating Pressure159.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Exterior ColorBLUE
Inside Diameter1.50 INCHES NOMINAL IN
Media for Which DesignedFLUIDS SINGLE RESPONSE
MaterialRUBBER SILICONE OVERALL
Inner Conveying Tube StylePLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
ReferenceMeaning
SAE J20R1 5/9 Secondary reference
U.S. Government activity
6750-1500003 3/2 Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080
HOSE ASSEMBLY,NONMETALLIC
4720-00-000-0081
4720-00-000-0081 · Item name not on file
4720-00-000-0084
HOSE,PREFORMED
4720-00-000-0724
4720-00-000-0724 · Item name not on file
4720-00-001-0014
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0015
4720-00-001-0015 · Item name not on file
4720-00-001-0023
HOSE ASSEMBLY,NONMETALLIC
4720-00-001-0025
4720-00-001-0025 · Item name not on file

Frequently Asked Questions

What is NSN 4720-01-663-9475?

NSN 4720-01-663-9475 is a Hose,nonmetallic, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What are the specifications of 4720-01-663-9475?

Key specifications for 4720-01-663-9475: Measuring Method and Length: 3.0 FEET NOMINAL OVERALL FT; Temp Rating: 350.0 FAHRENHEIT SINGLE RESPONSE DEGF; Cross-Sectional Shape Style: ROUND; Outside Diameter: 1.85 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4720-01-663-9475 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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