PartsTable TECHNICAL DATA SHEET

NSN 4460-01-657-4641Government record, cited

Filter, Air, Electrostatic4460-01-657-4641

NSN 4460-01-657-4641 · NIIN 016574641 · Part number 8090.0320

Desapro, Inc. · FSC 4460 — Air Purification Equipment · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 7FUE0

Government record, cited

NSN 4460-01-657-4641 — this item is cataloged by the U.S. Government under National Stock Number 4460-01-657-4641. Manufacturer of record part number: 8090.0320.

Also searched as 4460-01-657-4641 · 4460016574641 · NIIN 016574641 · 01-657-4641 · FSC 4460 Air Purification Equipment · CAGE 7FUE0 · 8090.0320

Nearby stock numbers ← 4460-01-657-2323 Filter, Air, Electrostatic · 4460-01-657-5134 Filter Unit, Air Purification Sys →

Features

Filter,air,electrostatic — FSC 4460
1 manufacturer part number on file
Manufacturer of record: Desapro, Inc.

Identification

NSN: 4460-01-657-4641
NIIN: 016574641
FSC: 4460 — Air Purification Equipment
FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors
Primary part number: 8090.0320
Manufacturer: Desapro, Inc.

General Description

The Filter,air,electrostatic, cataloged under National Stock Number 4460-01-657-4641, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Desapro, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Filter,air,electrostatic
FSC / FSG	4460 — Air Purification Equipment (FSG 44)
Manufacturers	Desapro, Inc. (CAGE 7FUE0)

Technical Specifications

Parameter	Value
NSN	4460-01-657-4641
Primary Part Number	8090.0320
Item Name	Filter,air,electrostatic
FSC / FSG	4460 / 44 — Air Purification Equipment
Manufacturer	Desapro, 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
8090.0320 PRIMARY	Desapro, Inc. (USA)

Reference documents

Reference	Meaning
8090.0320	5/9 Secondary reference Edak, Inc.

No interchangeability data on file.

Other items in FSC 4460 — Air Purification Equipment

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

4460-00-001-2698

COLLECTOR,DUST

4460-00-001-2699

4460-00-001-2699 · Item name not on file

4460-00-001-6316

4460-00-001-6316 · Item name not on file

4460-00-005-2316

4460-00-005-2316 · Item name not on file

4460-00-005-5393

4460-00-005-5393 · Item name not on file

4460-00-007-1499

FILTER ASSEMBLY,CONTROL VALVE,CA

4460-00-007-9027

4460-00-007-9027 · Item name not on file

4460-00-008-7403

4460-00-008-7403 · Item name not on file

Frequently Asked Questions

What is NSN 4460-01-657-4641?

NSN 4460-01-657-4641 is a Filter,air,electrostatic, manufactured by Desapro, Inc., classified under FSC 4460, Air Purification Equipment. Status: active.

What part numbers are listed for NSN 4460-01-657-4641?

NSN 4460-01-657-4641 has 1 manufacturer part number on file: 8090.0320 (Desapro, Inc.).

Is NSN 4460-01-657-4641 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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