Test Set, Fire Control System4920-01-394-5475

NSN 4920-01-394-5475 · NIIN 013945475

FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment

Government record, cited

Also searched as 4920-01-394-5475 · 4920013945475 · NIIN 013945475 · 01-394-5475 · FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment

Nearby stock numbers ← 4920-01-394-5473 Test Set, Indicator · 4920-01-394-5659 Tester, Cargo Winch →

Features

Test Set,fire Control System — FSC 4920
Length: 20.000 INCHES NOMINAL IN
Supplementary Features: -COMPANY ITEM NAME-TEST SET-FIRE DETECTION ALARM CONTROLLER
Reference Data and Literature: SERD 490519
Height: 12.000 INCHES NOMINAL IN
Functional Description: USED TO TEST AND FAULT ISOLATION OF FIRE DECTION ALARM CONTROLLER
Enclosure Feature: SINGLE ITEM W/HOUSING
Width: 12.000 INCHES NOMINAL IN

Identification

NSN: 4920-01-394-5475
NIIN: 013945475
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment

General Description

The Test Set,fire Control System, cataloged under National Stock Number 4920-01-394-5475, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4920-01-394-5475
Item Name	Test Set,fire Control System
FSC / FSG	4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment
Status	ACTIVE
Length	20.000 INCHES NOMINAL IN
Supplementary Features	-COMPANY ITEM NAME-TEST SET-FIRE DETECTION ALARM CONTROLLER
Reference Data and Literature	SERD 490519
Height	12.000 INCHES NOMINAL IN
Functional Description	USED TO TEST AND FAULT ISOLATION OF FIRE DECTION ALARM CONTROLLER
Enclosure Feature	SINGLE ITEM W/HOUSING
Width	12.000 INCHES NOMINAL IN
Test Type for Which Designed	-DETECTION ALARM CONTROLLER & CIRCUIT CARDS

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
17G490519-1	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4920-00-000-0190

TEST SET,FLIGHT CONTROL SYSTEM

4920-00-001-1405

4920-00-001-1405 · Item name not on file

4920-00-001-1716

4920-00-001-1716 · Item name not on file

4920-00-001-1744

4920-00-001-1744 · Item name not on file

4920-00-001-1745

4920-00-001-1745 · Item name not on file

4920-00-001-1746

4920-00-001-1746 · Item name not on file

4920-00-001-1747

4920-00-001-1747 · Item name not on file

4920-00-001-1748

4920-00-001-1748 · Item name not on file

Frequently Asked Questions

What is NSN 4920-01-394-5475?

NSN 4920-01-394-5475 is a Test Set,fire Control System, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.

What are the specifications of 4920-01-394-5475?

Key specifications for 4920-01-394-5475: Length: 20.000 INCHES NOMINAL IN; Supplementary Features: -COMPANY ITEM NAME-TEST SET-FIRE DETECTION ALARM CONTROLLER; Reference Data and Literature: SERD 490519; Height: 12.000 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 4920-01-394-5475 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 4920-01-394-5475?

NSN 4920-01-394-5475 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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.

PartsTable Design LLC · partstable.com