Pack, Cooling4120-01-724-5446

NSN 4120-01-724-5446 · NIIN 017245446 · Part number 333/X0661

Jcb Inc. · FSC 4120 — Air Conditioning Equipment · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 0JKF0

Government record, cited

NSN 4120-01-724-5446 — this item is cataloged by the U.S. Government under National Stock Number 4120-01-724-5446. Manufacturer of record part number: 333/X0661.

Also searched as 4120-01-724-5446 · 4120017245446 · NIIN 017245446 · 01-724-5446 · FSC 4120 Air Conditioning Equipment · CAGE 0JKF0 · 333/X0661

Nearby stock numbers ← 4120-01-724-0818 Air Conditioner · 4120-01-724-5513 Air Conditioner →

Features

Pack,cooling — FSC 4120
1 manufacturer part number on file
Manufacturer of record: Jcb Inc.

Identification

NSN: 4120-01-724-5446
NIIN: 017245446
FSC: 4120 — Air Conditioning Equipment
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: 333/X0661
Manufacturer: Jcb Inc.

General Description

The Pack,cooling, cataloged under National Stock Number 4120-01-724-5446, is classified within Federal Supply Class 4120 (Air Conditioning Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Jcb 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	Pack,cooling
FSC / FSG	4120 — Air Conditioning Equipment (FSG 41)
Manufacturers	Jcb Inc. (CAGE 0JKF0)

Technical Specifications

Parameter	Value
NSN	4120-01-724-5446
Primary Part Number	333/X0661
Item Name	Pack,cooling
FSC / FSG	4120 / 41 — Air Conditioning Equipment
Manufacturer	Jcb 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
333/X0661 PRIMARY	Jcb Inc. (USA)

No interchangeability data on file.

Other items in FSC 4120 — Air Conditioning Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4120-00-000-0076

4120-00-000-0076 · Item name not on file

4120-00-001-8402

4120-00-001-8402 · Item name not on file

4120-00-001-8403

4120-00-001-8403 · Item name not on file

4120-00-006-6074

4120-00-006-6074 · Item name not on file

4120-00-010-1372

4120-00-010-1372 · Item name not on file

4120-00-011-3383

4120-00-011-3383 · Item name not on file

4120-00-011-3387

4120-00-011-3387 · Item name not on file

4120-00-011-3388

4120-00-011-3388 · Item name not on file

Frequently Asked Questions

What is NSN 4120-01-724-5446?

NSN 4120-01-724-5446 is a Pack,cooling, manufactured by Jcb Inc., classified under FSC 4120, Air Conditioning Equipment. Status: active.

What part numbers are listed for NSN 4120-01-724-5446?

NSN 4120-01-724-5446 has 1 manufacturer part number on file: 333/X0661 (Jcb Inc.).

Is NSN 4120-01-724-5446 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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