PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA393-A2BExtinguisher,fire

General Services Administration Federal Supply Service · NSN 4210-00-775-0127 · FSC 4210 · No Item Name Available
Verified by PartsTable
NSN 4210-00-775-0127 — this item is cataloged by the U.S. Government under National Stock Number 4210-00-775-0127. Primary manufacturer part number: AA393-A2B.
Features
  • Extinguisher,fire — FSC 4210
  • Extinguishing Agent Discharge Method: STORED PRESSURE
  • Design Type: HAND
  • Extinguishing Agent for Which Designed: DRY CHEMICAL
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS AND 5 SIZE
  • Furnished Items and Quantity: VEHICLE BRACKET
  • Capacity Rating: 5.0 POUNDS NOMINAL LBS
  • 14 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Extinguisher,fire, cataloged under National Stock Number 4210-00-775-0127, 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 General Services Administration Federal Supply Service. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4210-00-775-0127
Primary Part NumberAA393-A2B
Item NameExtinguisher,fire
FSC / FSG4210 / 42 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Extinguishing Agent Discharge MethodSTORED PRESSURE
Design TypeHAND
Extinguishing Agent for Which DesignedDRY CHEMICAL
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS AND 5 SIZE
Furnished Items and QuantityVEHICLE BRACKET
Capacity Rating5.0 POUNDS NOMINAL LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4210-00-123-2965 INTERCHANGEABLE
Extinguisher,fire
4210-00-165-4703 INTERCHANGEABLE
Extinguisher,fire
4310-00-214-0141AA393 INTERCHANGEABLE
Vacuum Pump Unit,rotary
Gardner Denver Nash Llc Dba Gardner Denver Engineered Products Group Div Gardner Denver Nash
4210-00-257-5343 INTERCHANGEABLE
Extinguisher,fire
4210-00-808-4544 INTERCHANGEABLE
Extinguisher,fire
4210-00-889-2221 INTERCHANGEABLE
Extinguisher,fire
4210-00-889-249111340 INTERCHANGEABLE
Extinguisher,fire
Buckeye Fire Equipment Co
4210-00-889-2492 INTERCHANGEABLE
Extinguisher,fire
4210-00-965-110513515 INTERCHANGEABLE
Extinguisher,fire
Buckeye Fire Equipment Co
4210-00-965-1107 INTERCHANGEABLE
Extinguisher,fire
Cross-Reference Index
Part NumberManufacturer
MA93-20000 Am General Llc (USA)
AA393-A2B PRIMARY General Services Administration Federal Supply Service (USA)
CS4210-009 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
101A1SG Fyr-Fyter Co Inc (USA)
A-A-393 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
EXTINGUISHER,FIRE,DRY CHEMICAL Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-393 TY1CL2SZ5 General Services Administration Federal Supply Service (USA)
6001922 Ed Etnyre & Co (USA)
O-E-915 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
7015266 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
O-E-915 TY1CL2SZ5 General Services Administration Federal Supply Service (USA)
PURPLE K DRY CHEMICAL Amerex Corporation Dba Amerex Corp (USA)
CS4210-009AEG Fyr-Fyter Co Inc (USA)
21006159 WITH BRACKET UB-10 PRIMARY Badger Fire Protection Inc (USA)
Related Parts
4210-00-123-2965INTERCHANGEABLE
EXTINGUISHER,FIRE
4210-00-165-4703INTERCHANGEABLE
EXTINGUISHER,FIRE
4310-00-214-0141INTERCHANGEABLE
VACUUM PUMP UNIT,ROTARY
AA393
4210-00-257-5343INTERCHANGEABLE
EXTINGUISHER,FIRE
4210-00-808-4544INTERCHANGEABLE
EXTINGUISHER,FIRE
4210-00-889-2221INTERCHANGEABLE
EXTINGUISHER,FIRE
4210-00-889-2491INTERCHANGEABLE
EXTINGUISHER,FIRE
11340
4210-00-889-2492INTERCHANGEABLE
EXTINGUISHER,FIRE
4210-00-965-1105INTERCHANGEABLE
EXTINGUISHER,FIRE
13515
4210-00-965-1107INTERCHANGEABLE
EXTINGUISHER,FIRE
4210-00-965-1108INTERCHANGEABLE
EXTINGUISHER,FIRE
4210-00-965-1116INTERCHANGEABLE
EXTINGUISHER,FIRE

Frequently Asked Questions

What is NSN 4210-00-775-0127?

NSN 4210-00-775-0127 is a Extinguisher,fire, manufactured by General Services Administration Federal Supply Service, classified under FSC 4210 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4210-00-775-0127?

NSN 4210-00-775-0127 has 14 cross-referenced part numbers: MA93-20000 (Am General Llc), AA393-A2B (General Services Administration Federal Supply Service), CS4210-009 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 101A1SG (Fyr-Fyter Co Inc), A-A-393 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 9 more.

What NSN replaces 4210-00-775-0127?

There are 12 known substitutes for 4210-00-775-0127: 4210-00-123-2965, 4210-00-165-4703, 4310-00-214-0141 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AA393-A2B?

Key specifications for AA393-A2B: Special Features: MINIMUM UL 711 RATING 20B:C; Extinguishing Agent Discharge Method: STORED PRESSURE; Design Type: HAND; Extinguishing Agent for Which Designed: DRY CHEMICAL. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4210-00-775-0127 still in active supply?

NSN 4210-00-775-0127 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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