Foam Powder, Fire Extinguishing4210-01-566-6950

NSN 4210-01-566-6950 · NIIN 015666950 · Part number 901900

Firetrace Aerospace Llc · FSC 4210 — Firefighting Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 3R5K2

Government record, cited

NSN 4210-01-566-6950 — this item is cataloged by the U.S. Government under National Stock Number 4210-01-566-6950. Manufacturer of record part number: 901900.

Also searched as 4210-01-566-6950 · 4210015666950 · NIIN 015666950 · 01-566-6950 · FSC 4210 Firefighting Equipment · CAGE 3R5K2 · 901900 · 3113780C1L · 3114034C91L

Nearby stock numbers ← 4210-01-566-6479 Pipe, Bent, Fire Extinguishing System · 4210-01-566-9580 Extinguisher, Fire →

Features

Foam Powder,fire Extinguishing — FSC 4210
2 manufacturer part numbers on file
Manufacturer of record: Firetrace Aerospace Llc

Identification

NSN: 4210-01-566-6950
NIIN: 015666950
FSC: 4210 — Firefighting Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 901900
Manufacturer: Firetrace Aerospace Llc

General Description

The Foam Powder,fire Extinguishing, cataloged under National Stock Number 4210-01-566-6950, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Firetrace Aerospace Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	4210-01-566-6950
Primary Part Number	901900
Item Name	Foam Powder,fire Extinguishing
FSC / FSG	4210 / 42 — Firefighting Equipment
Manufacturer	Firetrace Aerospace Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Hazardous per DLA record (HMIC Y)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
3114034C91L	Nd Defense Llc (USA)
901900 PRIMARY	Firetrace Aerospace Llc (USA)

Reference documents

Reference	Meaning
3113780C1L	5/9 Secondary reference Nd Defense Llc

Frequently Asked Questions

What is NSN 4210-01-566-6950?

NSN 4210-01-566-6950 is a Foam Powder,fire Extinguishing, manufactured by Firetrace Aerospace Llc, classified under FSC 4210, Firefighting Equipment. Status: active.

What part numbers are listed for NSN 4210-01-566-6950?

NSN 4210-01-566-6950 has 2 manufacturer part numbers on file: 3114034C91L (Nd Defense Llc), 901900 (Firetrace Aerospace Llc).

What are the specifications of 901900?

Key specifications for 901900: Part Name Assigned by Controlling Agency: EXTGSHER POWDER, AGENT BLACK WIDOW; End Item Identification: MRAP - UNIQUE NSN - USED ON 4 MRAP VARIANTS. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4210-01-566-6950 hazardous material?

Hazardous per DLA record (HMIC Y). 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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