Hose, Air Duct4720-01-685-5855

NSN 4720-01-685-5855 · NIIN 016855855 · Part number WA0721

Euramco Safety Inc · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 52081

Government record, cited

NSN 4720-01-685-5855 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-685-5855. Manufacturer of record part number: WA0721.

Also searched as 4720-01-685-5855 · 4720016855855 · NIIN 016855855 · 01-685-5855 · FSC 4720 Hose and Flexible Tubing · CAGE 52081 · WA0721

Nearby stock numbers ← 4720-01-685-5748 Hose Assembly, Metallic · 4720-01-685-6496 Hose Assembly, Nonmetallic →

4720-01-685-5855 — Hose and Flexible Tubing

Features

Hose,air Duct — FSC 4720
1 manufacturer part number on file
Manufacturer of record: Euramco Safety Inc

Identification

NSN: 4720-01-685-5855
NIIN: 016855855
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: WA0721
Manufacturer: Euramco Safety Inc

General Description

The Hose,air Duct, cataloged under National Stock Number 4720-01-685-5855, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Euramco Safety Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Hose,air Duct
FSC / FSG	4720 — Hose and Flexible Tubing (FSG 47)
Manufacturers	Euramco Safety Inc (CAGE 52081)

Technical Specifications

Parameter	Value
NSN	4720-01-685-5855
Primary Part Number	WA0721
Item Name	Hose,air Duct
FSC / FSG	4720 / 47 — Hose and Flexible Tubing
Manufacturer	Euramco Safety Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
WA0721 PRIMARY	Euramco Safety Inc (USA)

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 4720-01-685-5855?

NSN 4720-01-685-5855 is a Hose,air Duct, manufactured by Euramco Safety Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-685-5855?

NSN 4720-01-685-5855 has 1 manufacturer part number on file: WA0721 (Euramco Safety Inc).

Is NSN 4720-01-685-5855 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.

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

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