Sensing Element, Fire Detector Sy6340-01-525-7924

NSN 6340-01-525-7924 · NIIN 015257924 · Part number 555-6501

Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace · FSC 6340 — Aircraft Alarm and Signal Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 51563

Government record, cited

NSN 6340-01-525-7924 — this item is cataloged by the U.S. Government under National Stock Number 6340-01-525-7924. Manufacturer of record part number: 555-6501.

Also searched as 6340-01-525-7924 · 6340015257924 · NIIN 015257924 · 01-525-7924 · FSC 6340 Aircraft Alarm and Signal Systems · CAGE 51563 · 555-6501

Nearby stock numbers ← 6340-01-525-4625 Detector, Heat · 6340-01-525-7925 Sensing Element, Fire Detector Sy →

Features

Sensing Element,fire Detector Sy — FSC 6340
1 manufacturer part number on file
Manufacturer of record: Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace

Identification

NSN: 6340-01-525-7924
NIIN: 015257924
FSC: 6340 — Aircraft Alarm and Signal Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: 555-6501
Manufacturer: Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace

General Description

The Sensing Element,fire Detector Sy, cataloged under National Stock Number 6340-01-525-7924, is classified within Federal Supply Class 6340 (Aircraft Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6340-01-525-7924
Primary Part Number	555-6501
Item Name	Sensing Element,fire Detector Sy
FSC / FSG	6340 / 63 — Aircraft Alarm and Signal Systems
Manufacturer	Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
555-6501 PRIMARY	Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace (USA)

Frequently Asked Questions

What is NSN 6340-01-525-7924?

NSN 6340-01-525-7924 is a Sensing Element,fire Detector Sy, manufactured by Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace, classified under FSC 6340, Aircraft Alarm and Signal Systems. Status: active.

What part numbers are listed for NSN 6340-01-525-7924?

NSN 6340-01-525-7924 has 1 manufacturer part number on file: 555-6501 (Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace).

What are the specifications of 555-6501?

Key specifications for 555-6501: End Item Identification: C-5 AMP AVONICS MOD PROGRAM AND RELIABILITY ENHANCEMENT RE-ENG PROGRAM. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6340-01-525-7924 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.

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.

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