Tower Assembly4440-01-285-1340

NSN 4440-01-285-1340 · NIIN 012851340

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

Government record, cited

Also searched as 4440-01-285-1340 · 4440012851340 · NIIN 012851340 · 01-285-1340 · FSC 4440 Driers, Dehydrators, and Anhydrators · 10278-10-2R · 10278-10-2R

Nearby stock numbers ← 4440-01-284-6945 Cartridge, Dehydrator · 4440-01-285-7242 Fan Special →

Features

Tower Assembly — FSC 4440

Identification

NSN: 4440-01-285-1340
NIIN: 012851340
FSC: 4440 — Driers, Dehydrators, and Anhydrators
FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors

General Description

The Tower Assembly, cataloged under National Stock Number 4440-01-285-1340, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4440-01-285-1340
Item Name	Tower Assembly
FSC / FSG	4440 / 44 — Driers, Dehydrators, and Anhydrators
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

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

Reference documents

Reference	Meaning
10278-10-2R	3/9 Design control — primary reference Air Dry Co of America, Llc
10278-10-2R	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 4440-01-285-1340?

NSN 4440-01-285-1340 is a Tower Assembly, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.

What are the specifications of 4440-01-285-1340?

Key specifications for 4440-01-285-1340: End Item Identification: DEHUMIDIFICATION EQUIPMENT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4440-01-285-1340 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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