Dehumidifier, Space4440-01-554-1478

NSN 4440-01-554-1478 · NIIN 015541478

FSC 4440 — Driers, Dehydrators, and Anhydrators · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors

Government record, cited

Also searched as 4440-01-554-1478 · 4440015541478 · NIIN 015541478 · 01-554-1478 · FSC 4440 Driers, Dehydrators, and Anhydrators

Nearby stock numbers ← 4440-01-553-4337 Drier, Air-Gas, Desiccant · 4440-01-554-2411 Dehumidifier, Space →

Features

Dehumidifier,space — FSC 4440
Voltage in Volts and Current Type: 220.0 AC
Wattage Rating: 370.000 WATTS
Current Rating: 2.300 AMPERES

Identification

NSN: 4440-01-554-1478
NIIN: 015541478
FSC: 4440 — Driers, Dehydrators, and Anhydrators
FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors

General Description

The Dehumidifier,space, cataloged under National Stock Number 4440-01-554-1478, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4440-01-554-1478
Item Name	Dehumidifier,space
FSC / FSG	4440 / 44 — Driers, Dehydrators, and Anhydrators
Status	ACTIVE
Voltage in Volts and Current Type	220.0 AC
Wattage Rating	370.000 WATTS
Current Rating	2.300 AMPERES

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
AHNB16WBM	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 4440 — Driers, Dehydrators, and Anhydrators

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

4440-00-001-6294

4440-00-001-6294 · Item name not on file

4440-00-001-6296

4440-00-001-6296 · Item name not on file

4440-00-005-5084

DEHYDRATOR UNIT,NONREACTIVATING

4440-00-006-0073

CARTRIDGE,DEHYDRATOR

4440-00-007-2318

TIMER

4440-00-008-4864

SENSOR ASSEMBLY,HUM

4440-00-009-4422

4440-00-009-4422 · Item name not on file

4440-00-009-5282

4440-00-009-5282 · Item name not on file

Frequently Asked Questions

What is NSN 4440-01-554-1478?

NSN 4440-01-554-1478 is a Dehumidifier,space, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.

What are the specifications of 4440-01-554-1478?

Key specifications for 4440-01-554-1478: Overall Height: 21.250 INCHES NOMINAL IN; Voltage in Volts and Current Type: 220.0 AC; Overall Width: 12.200 INCHES NOMINAL IN; Wattage Rating: 370.000 WATTS. 3 specifications are documented in the U.S. Government catalog.

Is NSN 4440-01-554-1478 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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