Tubing Assembly4720-00-034-5018

NSN 4720-00-034-5018 · NIIN 000345018 · Part number 143756-1

Honeywell International Inc. Div Aerospace - Torrance · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 70210

Government record, cited

NSN 4720-00-034-5018 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-034-5018. Manufacturer of record part number: 143756-1.

Also searched as 4720-00-034-5018 · 4720000345018 · NIIN 000345018 · 00-034-5018 · FSC 4720 Hose and Flexible Tubing · CAGE 70210 · 143756-1

Nearby stock numbers ← 4720-00-034-4772 · 4720-00-034-5637 Hose Assembly, Metallic →

4720-00-034-5018 — Hose and Flexible Tubing

Features

Tubing Assembly — FSC 4720
1 manufacturer part number on file
Manufacturer of record: Honeywell International Inc. Div Aerospace - Torrance

Identification

NSN: 4720-00-034-5018
NIIN: 000345018
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 143756-1
Manufacturer: Honeywell International Inc. Div Aerospace - Torrance

General Description

The Tubing Assembly, cataloged under National Stock Number 4720-00-034-5018, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Tubing Assembly
FSC / FSG	4720 — Hose and Flexible Tubing (FSG 47)
Manufacturers	Honeywell International Inc. Div Aerospace - Torrance (CAGE 70210)

Technical Specifications

Parameter	Value
NSN	4720-00-034-5018
Primary Part Number	143756-1
Item Name	Tubing Assembly
FSC / FSG	4720 / 47 — Hose and Flexible Tubing
Manufacturer	Honeywell International Inc. Div Aerospace - Torrance
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 1

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

1285-00-590-09421437561 POSSIBLE MATCH

INDICATOR,RADAR

Possible match (shared part number)Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier

Cross-Reference Index

Part Number	Manufacturer
143756-1 PRIMARY	Honeywell International Inc. Div Aerospace - Torrance (USA)

Related Parts

1285-00-590-0942POSSIBLE MATCH

INDICATOR,RADAR

1437561

Frequently Asked Questions

What is NSN 4720-00-034-5018?

NSN 4720-00-034-5018 is a Tubing Assembly, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-00-034-5018?

NSN 4720-00-034-5018 has 1 manufacturer part number on file: 143756-1 (Honeywell International Inc. Div Aerospace - Torrance).

What NSN replaces 4720-00-034-5018?

1 possible match (shared part number, not a government interchangeability claim): 1285-00-590-0942. Verify interchangeability with system specifications before substitution.

Is NSN 4720-00-034-5018 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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