Cartridge, Dehydrator4440-01-220-2293

NSN 4440-01-220-2293 · NIIN 012202293

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

Government record, cited

Also searched as 4440-01-220-2293 · 4440012202293 · NIIN 012202293 · 01-220-2293 · FSC 4440 Driers, Dehydrators, and Anhydrators · C17216-501 · D11999-504

Nearby stock numbers ← 4440-01-220-2134 Dehydrator · 4440-01-220-4139 Dehydrator Unit, Nonreactivating →

Features

Cartridge,dehydrator — FSC 4440
Line Type for Which Designed: LIQUID
Body Overall Length: 24.000 INCHES NOMINAL IN
Desiccant Type: ALUMINA, ACTIVATED AND SILICA GEL
Material: STEEL BODY
Material: PLASTIC FILTERING
Dispersion Tube: NOT INCLUDED
Body Overall Diameter: 4.500 INCHES NOMINAL IN

Identification

NSN: 4440-01-220-2293
NIIN: 012202293
FSC: 4440 — Driers, Dehydrators, and Anhydrators
FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors

General Description

The Cartridge,dehydrator, cataloged under National Stock Number 4440-01-220-2293, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4440-01-220-2293
Item Name	Cartridge,dehydrator
FSC / FSG	4440 / 44 — Driers, Dehydrators, and Anhydrators
Status	ACTIVE
Line Type for Which Designed	LIQUID
Body Overall Length	24.000 INCHES NOMINAL IN
Desiccant Type	ALUMINA, ACTIVATED AND SILICA GEL
Material	STEEL BODY
Material	PLASTIC FILTERING
Dispersion Tube	NOT INCLUDED
Body Overall Diameter	4.500 INCHES NOMINAL IN

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
C17216-501	3/9 Design control — primary reference Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies
D11999-504	5/9 Secondary reference Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies

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 4440-01-220-2293?

NSN 4440-01-220-2293 is a Cartridge,dehydrator, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.

What are the specifications of 4440-01-220-2293?

Key specifications for 4440-01-220-2293: Line Type for Which Designed: LIQUID; Body Overall Length: 24.000 INCHES NOMINAL IN; Desiccant Type: ALUMINA, ACTIVATED AND SILICA GEL; Material: STEEL BODY. 7 specifications are documented in the U.S. Government catalog.

Is NSN 4440-01-220-2293 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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