PartsTable TECHNICAL DATA SHEET

NSN 4720-01-439-4805Government record, cited

Hose Assembly, Nonmetallic4720-01-439-4805

NSN 4720-01-439-4805 · NIIN 014394805

FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings

Government record, cited

Also searched as 4720-01-439-4805 · 4720014394805 · NIIN 014394805 · 01-439-4805 · FSC 4720 Hose and Flexible Tubing · 23059049 ITEM 36 · 23059049 · MIL-DTL-25579 · MS8005J190A

Nearby stock numbers ← 4720-01-439-4794 Hose Assembly, Nonmetallic · 4720-01-439-4808 Hose Assembly, Nonmetallic →

4720-01-439-4805 — Hose and Flexible Tubing

Features

Hose Assembly,nonmetallic — FSC 4720

Identification

NSN: 4720-01-439-4805
NIIN: 014394805
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings

General Description

The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-439-4805, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Hose Assembly,nonmetallic
FSC / FSG	4720 — Hose and Flexible Tubing (FSG 47)

Technical Specifications

Parameter	Value
NSN	4720-01-439-4805
Item Name	Hose Assembly,nonmetallic
FSC / FSG	4720 / 47 — Hose and Flexible Tubing
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

⇄ Related Items 4

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4720-01-439-4808 POSSIBLE MATCH

HOSE ASSEMBLY,NONMETALLIC

Possible match (shared part number)

4720-01-439-4817 POSSIBLE MATCH

HOSE ASSEMBLY,NONMETALLIC

Possible match (shared part number)

4720-01-439-4826 POSSIBLE MATCH

HOSE ASSEMBLY,NONMETALLIC

Possible match (shared part number)

4720-01-439-508723059169 POSSIBLE MATCH

HOSE ASSEMBLY,NONMETALLIC

Possible match (shared part number)Rolls-Royce Corporation

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
23059049 ITEM 36	5/1 Secondary reference Rolls-Royce Corporation
23059049	D/9 Drawing number reference only Rolls-Royce Corporation
MIL-DTL-25579	4/1 Identification reference U.S. Government activity
MS8005J190A	2/2 Government specification standardization U.S. Government activity

Related Parts

4720-01-439-4808POSSIBLE MATCH

HOSE ASSEMBLY,NONMETALLIC

4720-01-439-4817POSSIBLE MATCH

HOSE ASSEMBLY,NONMETALLIC

4720-01-439-4826POSSIBLE MATCH

HOSE ASSEMBLY,NONMETALLIC

4720-01-439-5087POSSIBLE MATCH

HOSE ASSEMBLY,NONMETALLIC

23059169

Frequently Asked Questions

What is NSN 4720-01-439-4805?

NSN 4720-01-439-4805 is a Hose Assembly,nonmetallic, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What NSN replaces 4720-01-439-4805?

4 possible matches (shared part number, not a government interchangeability claim): 4720-01-439-4808, 4720-01-439-4817, 4720-01-439-4826. Verify interchangeability with system specifications before substitution.

Is NSN 4720-01-439-4805 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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