PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3800-03Sensor,fire

Meggitt Safety Systems Inc · NSN 6340-01-287-1322 · FSC 6340 · No Item Name Available
Verified by PartsTable
NSN 6340-01-287-1322 — this item is cataloged by the U.S. Government under National Stock Number 6340-01-287-1322. Primary manufacturer part number: 3800-03.
Features
  • Sensor,fire — FSC 6340
  • 1 verified cross-reference
  • Primary manufacturer: Meggitt Safety Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sensor,fire, cataloged under National Stock Number 6340-01-287-1322, is classified within Federal Supply Class 6340 (No Item Name Available) of the Alarm, Signal, and Security Detection Systems group. The primary manufacturer of record is Meggitt Safety Systems Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSensor,fire
FSC / FSG6340 — No Item Name Available (FSG 63)
ManufacturersMeggitt Safety Systems Inc (CAGE 25693)
Technical Specifications
ParameterValue
NSN6340-01-287-1322
Primary Part Number3800-03
Item NameSensor,fire
FSC / FSG6340 / 63 — No Item Name Available
ManufacturerMeggitt Safety Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5920-00-050-4974GF1A3 INTERCHANGEABLE
Fuse,cartridge
General Electric Company
5960-00-262-0345 INTERCHANGEABLE
Shield,electron Tube
4730-00-288-8426411-010501-003 INTERCHANGEABLE
Coupling,pipe
Smith-Blair, Inc
5306-00-350-2800S6225 INTERCHANGEABLE
Bolt,machine
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5935-01-713-6784380FS003NF2216A3 INTERCHANGEABLE
Backshell,electrical Connector
Glenair, Inc.
Cross-Reference Index
Part NumberManufacturer
3800-03 PRIMARY Meggitt Safety Systems Inc (USA)
Related Parts
5920-00-050-4974INTERCHANGEABLE
FUSE,CARTRIDGE
GF1A3
5960-00-262-0345INTERCHANGEABLE
SHIELD,ELECTRON TUBE
4730-00-288-8426INTERCHANGEABLE
COUPLING,PIPE
411-010501-003
5306-00-350-2800INTERCHANGEABLE
BOLT,MACHINE
S6225
5935-01-713-6784INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
380FS003NF2216A3

Frequently Asked Questions

What is NSN 6340-01-287-1322?

NSN 6340-01-287-1322 is a Sensor,fire, manufactured by Meggitt Safety Systems Inc, classified under FSC 6340 (No Item Name Available). Status: active.

What are the part numbers for NSN 6340-01-287-1322?

NSN 6340-01-287-1322 has 1 cross-referenced part number: 3800-03 (Meggitt Safety Systems Inc).

What NSN replaces 6340-01-287-1322?

There are 5 known substitutes for 6340-01-287-1322: 5920-00-050-4974, 5960-00-262-0345, 4730-00-288-8426 and 2 more. Verify interchangeability with system specifications before substitution.

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