PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

442301Extinguisher,fire

Tyco Fire Products Lp · NSN 4210-01-723-6585 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-01-723-6585 — this item is cataloged by the U.S. Government under National Stock Number 4210-01-723-6585. Primary manufacturer part number: 442301.
Features
  • Extinguisher,fire — FSC 4210
  • Surface Treatment: PAINT CONTAINER
  • Material: STEEL CONTAINER
  • Design Type: HAND
  • Extinguishing Agent for Which Designed: POTASSIUM BICARBONATE
  • Control Device Type: SQUEEZE-GRIP
  • Capacity Rating: 2.27 KILOGRAMS MAXIMUM KG
  • Type/model Designation: PK05S
Applications
  • Applications requiring Steel Container construction
General Description

The Extinguisher,fire, cataloged under National Stock Number 4210-01-723-6585, is classified within Federal Supply Class 4210 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Tyco Fire Products Lp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4210-01-723-6585
Primary Part Number442301
Item NameExtinguisher,fire
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerTyco Fire Products Lp
StatusACTIVE
Surface TreatmentPAINT CONTAINER
MaterialSTEEL CONTAINER
Design TypeHAND
Extinguishing Agent for Which DesignedPOTASSIUM BICARBONATE
Control Device TypeSQUEEZE-GRIP
Capacity Rating2.27 KILOGRAMS MAXIMUM KG
Type/model DesignationPK05S
Supplementary FeaturesOPERATING TEMPERATURE RANGE: NEGATIVE 54 DEGREES CELSIUS TO 49 DEGREES CELSIUS. AGENT FLOW RATE: 0.14 KILOGRAMS PER SECOND. HEIGHT: 425 MILLIMETERS, WIDTH: 216 MILLIMETERS, DEPTH: 113 MILLIMETERS. CHARGED WIEGHT WITH AGENT: 4.1 KILOGRAMS KG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6680-00-694-8708442301 INTERCHANGEABLE
Cover Assy,adjustme
Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis
6665-01-199-4153442-301 INTERCHANGEABLE
Monitor,chemical Agent
Edgewood Chemical Biological Center Ecbc
5305-01-350-2998442301 INTERCHANGEABLE
Screw,machine
Cae Usa Inc.
Cross-Reference Index
Part NumberManufacturer
442301 PRIMARY Tyco Fire Products Lp (USA)
Related Parts
6680-00-694-8708INTERCHANGEABLE
COVER ASSY,ADJUSTME
442301
6665-01-199-4153INTERCHANGEABLE
MONITOR,CHEMICAL AGENT
442-301
5305-01-350-2998INTERCHANGEABLE
SCREW,MACHINE
442301

Frequently Asked Questions

What is NSN 4210-01-723-6585?

NSN 4210-01-723-6585 is a Extinguisher,fire, manufactured by Tyco Fire Products Lp, classified under FSC 4210 (No Item Name Available). Status: active.

What are the part numbers for NSN 4210-01-723-6585?

NSN 4210-01-723-6585 has 1 cross-referenced part number: 442301 (Tyco Fire Products Lp).

What NSN replaces 4210-01-723-6585?

There are 3 known substitutes for 4210-01-723-6585: 6680-00-694-8708, 6665-01-199-4153, 5305-01-350-2998. Verify interchangeability with system specifications before substitution.

What are the specifications of 442301?

Key specifications for 442301: Surface Treatment: PAINT CONTAINER; Material: STEEL CONTAINER; Part Name Assigned by Controlling Agency: FIRE EXTINGUISHER; Design Type: HAND. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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