PartsTable TECHNICAL DATA SHEET

NSN 4720-00-040-9653Government record, cited

Hose, Air Duct4720-00-040-9653

NSN 4720-00-040-9653 · NIIN 000409653 · Part number 0613141-1

Regal Air, Inc. · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 4J976

Government record, cited

NSN 4720-00-040-9653 — this item is cataloged by the U.S. Government under National Stock Number 4720-00-040-9653. Manufacturer of record part number: 0613141-1.

Also searched as 4720-00-040-9653 · 4720000409653 · NIIN 000409653 · 00-040-9653 · FSC 4720 Hose and Flexible Tubing · CAGE 4J976 · 0613141-1

Nearby stock numbers ← 4720-00-040-8847 · 4720-00-040-9654 Hose, Air Duct →

4720-00-040-9653 — Hose and Flexible Tubing

Features

Hose,air Duct — FSC 4720
1 manufacturer part number on file
Manufacturer of record: Regal Air, Inc.

Identification

NSN: 4720-00-040-9653
NIIN: 000409653
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 0613141-1
Manufacturer: Regal Air, Inc.

General Description

The Hose,air Duct, cataloged under National Stock Number 4720-00-040-9653, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Regal Air, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Hose,air Duct
FSC / FSG	4720 — Hose and Flexible Tubing (FSG 47)
Manufacturers	Regal Air, Inc. (CAGE 4J976)

Technical Specifications

Parameter	Value
NSN	4720-00-040-9653
Primary Part Number	0613141-1
Item Name	Hose,air Duct
FSC / FSG	4720 / 47 — Hose and Flexible Tubing
Manufacturer	Regal Air, 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)

Cross-Reference Index

Part Number	Manufacturer
0613141-1 PRIMARY	Regal Air, Inc. (USA)

Reference documents

Reference	Meaning
0613141-1	5/9 Secondary reference Cessna Aircraft Company Dba Textron Aviation

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 4720-00-040-9653?

NSN 4720-00-040-9653 is a Hose,air Duct, manufactured by Regal Air, Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-00-040-9653?

NSN 4720-00-040-9653 has 1 manufacturer part number on file: 0613141-1 (Regal Air, Inc.).

Is NSN 4720-00-040-9653 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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