PartsTable TECHNICAL DATA SHEET

NSN 4720-01-216-0002Government record, cited

Hose, Nonmetallic4720-01-216-0002

NSN 4720-01-216-0002 · NIIN 012160002 · Part number 2AT449

Oshkosh Defense Llc · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 75Q65

Government record, cited

NSN 4720-01-216-0002 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-216-0002. Manufacturer of record part number: 2AT449.

Also searched as 4720-01-216-0002 · 4720012160002 · NIIN 012160002 · 01-216-0002 · FSC 4720 Hose and Flexible Tubing · CAGE 75Q65 · 2AT449 · 5123708

Nearby stock numbers ← 4720-01-216-0001 · 4720-01-216-0003 Hose, Nonmetallic →

4720-01-216-0002 — Hose and Flexible Tubing

Features

Hose,nonmetallic — FSC 4720
Measuring Method and Length: 2.250 INCHES NOMINAL OVERALL IN
Cross-Sectional Shape Style: ROUND
Inside Diameter: 2.750 INCHES NOMINAL IN
Inside Surface Condition: SMOOTH
Material: RUBBER TUBE
1 manufacturer part number on file
Manufacturer of record: Oshkosh Defense Llc

Identification

NSN: 4720-01-216-0002
NIIN: 012160002
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 2AT449
Manufacturer: Oshkosh Defense Llc

General Description

The Hose,nonmetallic, cataloged under National Stock Number 4720-01-216-0002, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4720-01-216-0002
Primary Part Number	2AT449
Item Name	Hose,nonmetallic
FSC / FSG	4720 / 47 — Hose and Flexible Tubing
Manufacturer	Oshkosh Defense Llc
Status	ACTIVE
Measuring Method and Length	2.250 INCHES NOMINAL OVERALL IN
Cross-Sectional Shape Style	ROUND
Inside Diameter	2.750 INCHES NOMINAL IN
Inside Surface Condition	SMOOTH
Material	RUBBER TUBE

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
2AT449 PRIMARY	Oshkosh Defense Llc (USA)

Reference documents

Reference	Meaning
5123708	5/9 Secondary reference Oshkosh Corp
2AT449	5/9 Secondary reference Oshkosh Corp

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 4720-01-216-0002?

NSN 4720-01-216-0002 is a Hose,nonmetallic, manufactured by Oshkosh Defense Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-216-0002?

NSN 4720-01-216-0002 has 1 manufacturer part number on file: 2AT449 (Oshkosh Defense Llc).

What are the specifications of 2AT449?

Key specifications for 2AT449: Measuring Method and Length: 2.250 INCHES NOMINAL OVERALL IN; Cross-Sectional Shape Style: ROUND; Inside Diameter: 2.750 INCHES NOMINAL IN; Inside Surface Condition: SMOOTH. 5 specifications are documented in the U.S. Government catalog.

Is NSN 4720-01-216-0002 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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