PartsTable TECHNICAL DATA SHEET

NSN 4720-01-212-6403Government record, cited

Duct, Air Intake4720-01-212-6403

NSN 4720-01-212-6403 · NIIN 012126403 · Part number 12340029

Am General Llc · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 34623

Government record, cited

NSN 4720-01-212-6403 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-212-6403. Manufacturer of record part number: 12340029.

Also searched as 4720-01-212-6403 · 4720012126403 · NIIN 012126403 · 01-212-6403 · FSC 4720 Hose and Flexible Tubing · CAGE 34623 · 12340029 · 5590740 · 4720PL0822655

Nearby stock numbers ← 4720-01-212-6377 Hose, Nonmetallic · 4720-01-212-6645 Hose, Air →

4720-01-212-6403 — Hose and Flexible Tubing

Features

Duct,air Intake — FSC 4720
1 manufacturer part number on file
Manufacturer of record: Am General Llc

Identification

NSN: 4720-01-212-6403
NIIN: 012126403
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 12340029
Manufacturer: Am General Llc

General Description

The Duct,air Intake, cataloged under National Stock Number 4720-01-212-6403, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Am General Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Duct,air Intake
FSC / FSG	4720 — Hose and Flexible Tubing (FSG 47)
Manufacturers	Am General Llc (CAGE 34623)

Technical Specifications

Parameter	Value
NSN	4720-01-212-6403
Primary Part Number	12340029
Item Name	Duct,air Intake
FSC / FSG	4720 / 47 — Hose and Flexible Tubing
Manufacturer	Am General 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
12340029 PRIMARY	Am General Llc (USA)

Reference documents

Reference	Meaning
5590740	5/9 Secondary reference Am General Llc
4720PL0822655	6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index
12340029	5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm

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 4720-01-212-6403?

NSN 4720-01-212-6403 is a Duct,air Intake, manufactured by Am General Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-212-6403?

NSN 4720-01-212-6403 has 1 manufacturer part number on file: 12340029 (Am General Llc).

Is NSN 4720-01-212-6403 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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