Tubing4720-01-189-7230

NSN 4720-01-189-7230 · NIIN 011897230 · Part number CM33-IE-44P

Columbia Machine Inc · FSC 4720 — Hose and Flexible Tubing · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 34462

Government record, cited

NSN 4720-01-189-7230 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-189-7230. Manufacturer of record part number: CM33-IE-44P.

Also searched as 4720-01-189-7230 · 4720011897230 · NIIN 011897230 · 01-189-7230 · FSC 4720 Hose and Flexible Tubing · CAGE 34462 · CM33-IE-44P

Nearby stock numbers ← 4720-01-189-7229 Tubing · 4720-01-189-7241 →

4720-01-189-7230 — Hose and Flexible Tubing

Features

Tubing — FSC 4720
1 manufacturer part number on file
Manufacturer of record: Columbia Machine Inc

Identification

NSN: 4720-01-189-7230
NIIN: 011897230
FSC: 4720 — Hose and Flexible Tubing
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: CM33-IE-44P
Manufacturer: Columbia Machine Inc

General Description

The Tubing, cataloged under National Stock Number 4720-01-189-7230, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Columbia Machine 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	Tubing
FSC / FSG	4720 — Hose and Flexible Tubing (FSG 47)
Manufacturers	Columbia Machine Inc (CAGE 34462)

Technical Specifications

Parameter	Value
NSN	4720-01-189-7230
Primary Part Number	CM33-IE-44P
Item Name	Tubing
FSC / FSG	4720 / 47 — Hose and Flexible Tubing
Manufacturer	Columbia Machine 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
CM33-IE-44P PRIMARY	Columbia Machine 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 4720-01-189-7230?

NSN 4720-01-189-7230 is a Tubing, manufactured by Columbia Machine Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.

What part numbers are listed for NSN 4720-01-189-7230?

NSN 4720-01-189-7230 has 1 manufacturer part number on file: CM33-IE-44P (Columbia Machine Inc).

Is NSN 4720-01-189-7230 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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