Nozzle, Fire Equipment4210-01-421-8766

NSN 4210-01-421-8766 · NIIN 014218766 · Part number FNB75S

United Fire Safety Co Ltd Dba United Fire Safety Co Ltd · FSC 4210 — Firefighting Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 9N809

Government record, cited

NSN 4210-01-421-8766 — this item is cataloged by the U.S. Government under National Stock Number 4210-01-421-8766. Manufacturer of record part number: FNB75S.

Also searched as 4210-01-421-8766 · 4210014218766 · NIIN 014218766 · 01-421-8766 · FSC 4210 Firefighting Equipment · CAGE 9N809 · FNB75S

Nearby stock numbers ← 4210-01-421-8526 · 4210-01-421-9308 Hub, Feedback Pot →

Features

Nozzle,fire Equipment — FSC 4210
Design Type: WATER
Hose Connection Thread Series Designator: NPT
Hose Connection Thread Diameter: 0.750 INCHES NOMINAL IN
Discharge Type: FOG
Media for Which Designed: WATER
Material: PLASTIC
Furnished Items and Quantity: 1 BUMPER

Identification

NSN: 4210-01-421-8766
NIIN: 014218766
FSC: 4210 — Firefighting Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: FNB75S
Manufacturer: United Fire Safety Co Ltd Dba United Fire Safety Co Ltd

General Description

The Nozzle,fire Equipment, cataloged under National Stock Number 4210-01-421-8766, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is United Fire Safety Co Ltd Dba United Fire Safety Co Ltd. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 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	4210-01-421-8766
Primary Part Number	FNB75S
Item Name	Nozzle,fire Equipment
FSC / FSG	4210 / 42 — Firefighting Equipment
Manufacturer	United Fire Safety Co Ltd Dba United Fire Safety Co Ltd
Status	ACTIVE
Design Type	WATER
Hose Connection Thread Series Designator	NPT
Hose Connection Thread Diameter	0.750 INCHES NOMINAL IN
Discharge Type	FOG
Media for Which Designed	WATER
Material	PLASTIC
Furnished Items and Quantity	1 BUMPER

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
FNB75S PRIMARY	United Fire Safety Co Ltd Dba United Fire Safety Co Ltd (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 4210-01-421-8766?

NSN 4210-01-421-8766 is a Nozzle,fire Equipment, manufactured by United Fire Safety Co Ltd Dba United Fire Safety Co Ltd, classified under FSC 4210, Firefighting Equipment. Status: active.

What part numbers are listed for NSN 4210-01-421-8766?

NSN 4210-01-421-8766 has 1 manufacturer part number on file: FNB75S (United Fire Safety Co Ltd Dba United Fire Safety Co Ltd).

What are the specifications of FNB75S?

Key specifications for FNB75S: Design Type: WATER; Hose Connection Thread Series Designator: NPT; Hose Connection Thread Diameter: 0.750 INCHES NOMINAL IN; Discharge Type: FOG. 7 specifications are documented in the U.S. Government catalog.

Is NSN 4210-01-421-8766 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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