Hose, Air Duct4720-01-414-2273

NSN 4720-01-414-2273 · NIIN 014142273 · Part number FT-234-12-34

Flexible Technologies Inc · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 30299

Government record, cited

NSN 4720-01-414-2273 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-414-2273. Manufacturer of record part number: FT-234-12-34.

Also searched as 4720-01-414-2273 · 4720014142273 · NIIN 014142273 · 01-414-2273 · FSC 4720 Hose and Flexible Tubing · CAGE 30299 · FT-234-12-34 · D1934-21 · FT-234 · 0702-421

Nearby stock numbers ← 4720-01-414-2199 Hose Assembly, Nonmetallic · 4720-01-414-2286 Hose, Air Breathing →

4720-01-414-2273 — Hose and Flexible Tubing

Features

Hose,air Duct — FSC 4720
1 manufacturer part number on file
Manufacturer of record: Flexible Technologies Inc

Identification

NSN: 4720-01-414-2273
NIIN: 014142273
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: FT-234-12-34
Manufacturer: Flexible Technologies Inc

General Description

The Hose,air Duct, cataloged under National Stock Number 4720-01-414-2273, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Flexible Technologies Inc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	Hose,air Duct
FSC / FSG	4720 — Hose and Flexible Tubing (FSG 47)
Manufacturers	Flexible Technologies Inc (CAGE 30299)

Technical Specifications

Parameter	Value
NSN	4720-01-414-2273
Primary Part Number	FT-234-12-34
Item Name	Hose,air Duct
FSC / FSG	4720 / 47 — Hose and Flexible Tubing
Manufacturer	Flexible Technologies 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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
FT-234-12-34 PRIMARY	Flexible Technologies Inc (USA)

Reference documents

Reference	Meaning
D1934-21	5/9 Secondary reference Kirkhill, Inc. Dba Kirkhill Inc
FT-234	D/9 Drawing number reference only Flexible Technologies Inc
0702-421	5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field

Frequently Asked Questions

What is NSN 4720-01-414-2273?

NSN 4720-01-414-2273 is a Hose,air Duct, manufactured by Flexible Technologies Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-414-2273?

NSN 4720-01-414-2273 has 1 manufacturer part number on file: FT-234-12-34 (Flexible Technologies Inc).

Is NSN 4720-01-414-2273 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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