Collector, Dust4460-01-644-9146

NSN 4460-01-644-9146 · NIIN 016449146 · Part number 5W974

Air Handlers, Inc. · FSC 4460 — Air Purification Equipment · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 3EW96

Government record, cited

NSN 4460-01-644-9146 — this item is cataloged by the U.S. Government under National Stock Number 4460-01-644-9146. Manufacturer of record part number: 5W974.

Also searched as 4460-01-644-9146 · 4460016449146 · NIIN 016449146 · 01-644-9146 · FSC 4460 Air Purification Equipment · CAGE 3EW96 · 5W974

Nearby stock numbers ← 4460-01-644-2764 Filter, Air, Electrostatic · 4460-01-644-9606 Filter, Air, Electrostatic →

Features

Collector,dust — FSC 4460
1 manufacturer part number on file
Manufacturer of record: Air Handlers, Inc.

Identification

NSN: 4460-01-644-9146
NIIN: 016449146
FSC: 4460 — Air Purification Equipment
FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors
Primary part number: 5W974
Manufacturer: Air Handlers, Inc.

General Description

The Collector,dust, cataloged under National Stock Number 4460-01-644-9146, is classified within Federal Supply Class 4460 (Air Purification Equipment) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Air Handlers, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4460-01-644-9146
Primary Part Number	5W974
Item Name	Collector,dust
FSC / FSG	4460 / 44 — Air Purification Equipment
Manufacturer	Air Handlers, 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
5W974 PRIMARY	Air Handlers, Inc. (USA)

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 4460-01-644-9146?

NSN 4460-01-644-9146 is a Collector,dust, manufactured by Air Handlers, Inc., classified under FSC 4460, Air Purification Equipment. Status: active.

What part numbers are listed for NSN 4460-01-644-9146?

NSN 4460-01-644-9146 has 1 manufacturer part number on file: 5W974 (Air Handlers, Inc.).

What are the specifications of 5W974?

Key specifications for 5W974: Overall Height: 17.5 INCHES NOMINAL IN; Overall Length: 0.75 INCHES NOMINAL IN; Overall Width: 19.5 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: AIR FILTER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4460-01-644-9146 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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