Desiccant, Spec4440-01-595-2854

NSN 4440-01-595-2854 · NIIN 015952854 · Part number 2202K66

Mcmaster-Carr Supply Co · FSC 4440 — Driers, Dehydrators, and Anhydrators · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 3A054

Government record, cited

NSN 4440-01-595-2854 — this item is cataloged by the U.S. Government under National Stock Number 4440-01-595-2854. Manufacturer of record part number: 2202K66.

Also searched as 4440-01-595-2854 · 4440015952854 · NIIN 015952854 · 01-595-2854 · FSC 4440 Driers, Dehydrators, and Anhydrators · CAGE 3A054 · 2202K66

Nearby stock numbers ← 4440-01-595-0044 Desiccant Container, Dehumidifier · 4440-01-595-9970 Dehydrator Unit, Nonreactivating →

Features

Desiccant,spec — FSC 4440
1 manufacturer part number on file
Manufacturer of record: Mcmaster-Carr Supply Co

Identification

NSN: 4440-01-595-2854
NIIN: 015952854
FSC: 4440 — Driers, Dehydrators, and Anhydrators
FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors
Primary part number: 2202K66
Manufacturer: Mcmaster-Carr Supply Co

General Description

The Desiccant,spec, cataloged under National Stock Number 4440-01-595-2854, is classified within Federal Supply Class 4440 (Driers, Dehydrators, and Anhydrators) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Mcmaster-Carr Supply Co. 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	Desiccant,spec
FSC / FSG	4440 — Driers, Dehydrators, and Anhydrators (FSG 44)
Manufacturers	Mcmaster-Carr Supply Co (CAGE 3A054)

Technical Specifications

Parameter	Value
NSN	4440-01-595-2854
Primary Part Number	2202K66
Item Name	Desiccant,spec
FSC / FSG	4440 / 44 — Driers, Dehydrators, and Anhydrators
Manufacturer	Mcmaster-Carr Supply Co
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
2202K66 PRIMARY	Mcmaster-Carr Supply Co (USA)

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 4440-01-595-2854?

NSN 4440-01-595-2854 is a Desiccant,spec, manufactured by Mcmaster-Carr Supply Co, classified under FSC 4440, Driers, Dehydrators, and Anhydrators. Status: active.

What part numbers are listed for NSN 4440-01-595-2854?

NSN 4440-01-595-2854 has 1 manufacturer part number on file: 2202K66 (Mcmaster-Carr Supply Co).

Is NSN 4440-01-595-2854 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.

PartsTable Design LLC · partstable.com