Hose, Discharge4720-01-566-5804

NSN 4720-01-566-5804 · NIIN 015665804 · Part number 820245

Firetrace Aerospace Llc · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 3R5K2

Government record, cited

NSN 4720-01-566-5804 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-566-5804. Manufacturer of record part number: 820245.

Also searched as 4720-01-566-5804 · 4720015665804 · NIIN 015665804 · 01-566-5804 · FSC 4720 Hose and Flexible Tubing · CAGE 3R5K2 · 820245 · 3684226C1

Nearby stock numbers ← 4720-01-566-5695 Hose, Preformed · 4720-01-566-5805 →

4720-01-566-5804 — Hose and Flexible Tubing

Features

Hose,discharge — FSC 4720
2 manufacturer part numbers on file
Manufacturer of record: Firetrace Aerospace Llc

Identification

NSN: 4720-01-566-5804
NIIN: 015665804
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 820245
Manufacturer: Firetrace Aerospace Llc

General Description

The Hose,discharge, cataloged under National Stock Number 4720-01-566-5804, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Firetrace Aerospace Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Hose,discharge
FSC / FSG	4720 — Hose and Flexible Tubing (FSG 47)
Manufacturers	Nd Defense Llc (CAGE 338X5); Firetrace Aerospace Llc (CAGE 3R5K2)

Technical Specifications

Parameter	Value
NSN	4720-01-566-5804
Primary Part Number	820245
Item Name	Hose,discharge
FSC / FSG	4720 / 47 — Hose and Flexible Tubing
Manufacturer	Firetrace Aerospace Llc
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
3684226C1	Nd Defense Llc (USA)
820245 PRIMARY	Firetrace Aerospace Llc (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 4720-01-566-5804?

NSN 4720-01-566-5804 is a Hose,discharge, manufactured by Firetrace Aerospace Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-566-5804?

NSN 4720-01-566-5804 has 2 manufacturer part numbers on file: 3684226C1 (Nd Defense Llc), 820245 (Firetrace Aerospace Llc).

Is NSN 4720-01-566-5804 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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