Hose Assembly, Air Duct4720-01-449-4048

NSN 4720-01-449-4048 · NIIN 014494048 · Part number 501-0587

Cummins Power Generation Inc. · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 44940

Government record, cited

NSN 4720-01-449-4048 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-449-4048. Manufacturer of record part number: 501-0587.

Also searched as 4720-01-449-4048 · 4720014494048 · NIIN 014494048 · 01-449-4048 · FSC 4720 Hose and Flexible Tubing · CAGE 44940 · 501-0587

Nearby stock numbers ← 4720-01-449-3959 Hose Assembly, Nonmetallic · 4720-01-449-4049 Hose Assembly, Air Duct →

4720-01-449-4048 — Hose and Flexible Tubing

Features

Hose Assembly,air Duct — FSC 4720
1 manufacturer part number on file
Manufacturer of record: Cummins Power Generation Inc.

Identification

NSN: 4720-01-449-4048
NIIN: 014494048
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 501-0587
Manufacturer: Cummins Power Generation Inc.

General Description

The Hose Assembly,air Duct, cataloged under National Stock Number 4720-01-449-4048, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Cummins Power Generation 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 Assembly,air Duct
FSC / FSG	4720 — Hose and Flexible Tubing (FSG 47)
Manufacturers	Cummins Power Generation Inc. (CAGE 44940)

Technical Specifications

Parameter	Value
NSN	4720-01-449-4048
Primary Part Number	501-0587
Item Name	Hose Assembly,air Duct
FSC / FSG	4720 / 47 — Hose and Flexible Tubing
Manufacturer	Cummins Power Generation 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
501-0587 PRIMARY	Cummins Power Generation 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 4720-01-449-4048?

NSN 4720-01-449-4048 is a Hose Assembly,air Duct, manufactured by Cummins Power Generation Inc., classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-449-4048?

NSN 4720-01-449-4048 has 1 manufacturer part number on file: 501-0587 (Cummins Power Generation Inc.).

Is NSN 4720-01-449-4048 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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