PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

838AS209Cartridge,aircraft Fire Extingui

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 1377-01-392-4939 · FSC 1377 · No Item Name Available
Verified by PartsTable
NSN 1377-01-392-4939 — this item is cataloged by the U.S. Government under National Stock Number 1377-01-392-4939. Primary manufacturer part number: 838AS209.
Features
  • Cartridge,aircraft Fire Extingui — FSC 1377
  • Hazardous Material Classification Code: 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND I FIREFIGHTING GROUP AND (00) INHABITED BUILDING DISTANCE AND S STORAGE COMPATIBILITY GROUP
  • Package Nominal Overall Height and Type: 9.00 INCHES SHIPPING CONTAINER IN
  • Gross Weight: 150.00 SHIPPING CONTAINER POUNDS
  • Package Nominal Overall Length and Type: 30.00 INCHES SHIPPING CONTAINER IN
  • General Characteristics Item Description: ELECTRICALLY FIRED CARTRIDGE RUPTURES PRESSURIZED TANK OF EXTINGUISHINGAGENT F/EA-6B A/C, PKG 4/HERMETICALLY SEALED CAN, 500/WOODEN BOX
  • Package Nominal Overall Width and Type: 17.50 INCHES SHIPPING CONTAINER IN
  • Unable to Decode: UNABLE TO DECODE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cartridge,aircraft Fire Extingui, cataloged under National Stock Number 1377-01-392-4939, is classified within Federal Supply Class 1377 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1377-01-392-4939
Primary Part Number838AS209
Item NameCartridge,aircraft Fire Extingui
FSC / FSG1377 / 13 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Hazardous Material Classification Code1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND I FIREFIGHTING GROUP AND (00) INHABITED BUILDING DISTANCE AND S STORAGE COMPATIBILITY GROUP
Package Nominal Overall Height and Type9.00 INCHES SHIPPING CONTAINER IN
Gross Weight150.00 SHIPPING CONTAINER POUNDS
Package Nominal Overall Length and Type30.00 INCHES SHIPPING CONTAINER IN
General Characteristics Item DescriptionELECTRICALLY FIRED CARTRIDGE RUPTURES PRESSURIZED TANK OF EXTINGUISHINGAGENT F/EA-6B A/C, PKG 4/HERMETICALLY SEALED CAN, 500/WOODEN BOX
Package Nominal Overall Width and Type17.50 INCHES SHIPPING CONTAINER IN
Unable to DecodeUNABLE TO DECODE
Overall Diameter0.875 INCHES NOMINAL IN
Type/model DesignationCCU-122/A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5315-00-010-3363200820 INTERCHANGEABLE
Pin,cotter
Renk America Llc Div Renk America
4820-00-337-3969200820 INTERCHANGEABLE
Piston,valve
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
6645-00-943-5127200848 INTERCHANGEABLE
Hand,minute
Waltham Aircraft Clock Corp
6545-01-607-5710200820 INTERCHANGEABLE
Synthesis Kit
Agilent Technologies Inc. Div Semiconductor Products Group Business Center
Cross-Reference Index
Part NumberManufacturer
838AS209 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
200820 Applied Energy Technology Corp (USA)
1377-MT69 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
Related Parts
5315-00-010-3363INTERCHANGEABLE
PIN,COTTER
200820
4820-00-337-3969INTERCHANGEABLE
PISTON,VALVE
200820
6645-00-943-5127INTERCHANGEABLE
HAND,MINUTE
200848
6545-01-607-5710INTERCHANGEABLE
SYNTHESIS KIT
200820

Frequently Asked Questions

What is NSN 1377-01-392-4939?

NSN 1377-01-392-4939 is a Cartridge,aircraft Fire Extingui, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1377 (No Item Name Available). Status: active.

What are the part numbers for NSN 1377-01-392-4939?

NSN 1377-01-392-4939 has 3 cross-referenced part numbers: 838AS209 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 200820 (Applied Energy Technology Corp), 1377-MT69 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics).

What NSN replaces 1377-01-392-4939?

There are 4 known substitutes for 1377-01-392-4939: 5315-00-010-3363, 4820-00-337-3969, 6645-00-943-5127 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 838AS209?

Key specifications for 838AS209: Hazardous Material Classification Code: 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND I FIREFIGHTING GROUP AND (00) INHABITED BUILDING DISTANCE AND S STORAGE COMPATIBILITY GROUP; Package Nominal Overall Height and Type: 9.00 INCHES SHIPPING CONTAINER IN; Special Features: PKG 4/HERMETICALLY SEALED CAN; UNIT PACK DIMENSIONS; 3.00 IN. L; 4.50 IN. DIA; WEIGHT 1.42 IN; Gross Weight: 150.00 SHIPPING CONTAINER POUNDS. 11 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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