Valve, Fire Extinguisher4210-01-596-4546

NSN 4210-01-596-4546 · NIIN 015964546 · Part number 423789

Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum · FSC 4210 — Firefighting Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 05BU0

Government record, cited

NSN 4210-01-596-4546 — this item is cataloged by the U.S. Government under National Stock Number 4210-01-596-4546. Manufacturer of record part number: 423789.

Also searched as 4210-01-596-4546 · 4210015964546 · NIIN 015964546 · 01-596-4546 · FSC 4210 Firefighting Equipment · CAGE 05BU0 · 423789

Nearby stock numbers ← 4210-01-596-2107 Valve, Control, Automatic Sprinkle · 4210-01-596-5032 Link, Fusible, Fire →

Features

Valve,fire Extinguisher — FSC 4210
1 manufacturer part number on file
Manufacturer of record: Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum

Identification

NSN: 4210-01-596-4546
NIIN: 015964546
FSC: 4210 — Firefighting Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 423789
Manufacturer: Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum

General Description

The Valve,fire Extinguisher, cataloged under National Stock Number 4210-01-596-4546, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum. 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	Valve,fire Extinguisher
FSC / FSG	4210 — Firefighting Equipment (FSG 42)
Manufacturers	Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum (CAGE 05BU0)

Technical Specifications

Parameter	Value
NSN	4210-01-596-4546
Primary Part Number	423789
Item Name	Valve,fire Extinguisher
FSC / FSG	4210 / 42 — Firefighting Equipment
Manufacturer	Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
423789 PRIMARY	Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum (USA)

No interchangeability data on file.

Other items in FSC 4210 — Firefighting Equipment

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

4210-00-001-3525

CYLINDER ASSEMBLY,LIQUID

4210-00-001-3526

CYLINDER ASSEMBLY,LIQUID

4210-00-003-6976

4210-00-003-6976 · Item name not on file

4210-00-004-8316

NOZZLE,FIRE EQUIPMENT

4210-00-005-1080

4210-00-005-1080 · Item name not on file

4210-00-005-7152

4210-00-005-7152 · Item name not on file

4210-00-005-7684

4210-00-005-7684 · Item name not on file

4210-00-006-6244

4210-00-006-6244 · Item name not on file

Frequently Asked Questions

What is NSN 4210-01-596-4546?

NSN 4210-01-596-4546 is a Valve,fire Extinguisher, manufactured by Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum, classified under FSC 4210, Firefighting Equipment. Status: active.

What part numbers are listed for NSN 4210-01-596-4546?

NSN 4210-01-596-4546 has 1 manufacturer part number on file: 423789 (Kidde Technologies Inc Dba Kidde Dual Spectrum Div Kidde Dual Spectrum).

Is NSN 4210-01-596-4546 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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