Temperature Sensor,6340-01-475-2052

NSN 6340-01-475-2052 · NIIN 014752052 · Part number 101991-IE612

Testek Llc Dba Testek Solutions · FSC 6340 — Aircraft Alarm and Signal Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 06659

Government record, cited

NSN 6340-01-475-2052 — this item is cataloged by the U.S. Government under National Stock Number 6340-01-475-2052. Manufacturer of record part number: 101991-IE612.

Also searched as 6340-01-475-2052 · 6340014752052 · NIIN 014752052 · 01-475-2052 · FSC 6340 Aircraft Alarm and Signal Systems · CAGE 06659 · 101991-IE612

Nearby stock numbers ← 6340-01-474-1953 · 6340-01-475-5731 →

Features

Temperature Sensor, — FSC 6340
1 manufacturer part number on file
Manufacturer of record: Testek Llc Dba Testek Solutions

Identification

NSN: 6340-01-475-2052
NIIN: 014752052
FSC: 6340 — Aircraft Alarm and Signal Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: 101991-IE612
Manufacturer: Testek Llc Dba Testek Solutions

General Description

The Temperature Sensor,, cataloged under National Stock Number 6340-01-475-2052, 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 Testek Llc Dba Testek Solutions. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Temperature Sensor,
FSC / FSG	6340 — Aircraft Alarm and Signal Systems (FSG 63)
Manufacturers	Testek Llc Dba Testek Solutions (CAGE 06659)

Technical Specifications

Parameter	Value
NSN	6340-01-475-2052
Primary Part Number	101991-IE612
Item Name	Temperature Sensor,
FSC / FSG	6340 / 63 — Aircraft Alarm and Signal Systems
Manufacturer	Testek Llc Dba Testek Solutions
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
101991-IE612 PRIMARY	Testek Llc Dba Testek Solutions (USA)

No interchangeability data on file.

Other items in FSC 6340 — Aircraft Alarm and Signal Systems

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

6340-00-001-4608

6340-00-001-4608 · Item name not on file

6340-00-001-4609

6340-00-001-4609 · Item name not on file

6340-00-001-4610

CONNECTOR-RECEPTACL

6340-00-003-1931

6340-00-003-1931 · Item name not on file

6340-00-003-1932

6340-00-003-1932 · Item name not on file

6340-00-003-9686

6340-00-003-9686 · Item name not on file

6340-00-004-4880

6340-00-004-4880 · Item name not on file

6340-00-004-9729

SENSING ELEMENT,FIRE DETECTOR SY

Frequently Asked Questions

What is NSN 6340-01-475-2052?

NSN 6340-01-475-2052 is a Temperature Sensor,, manufactured by Testek Llc Dba Testek Solutions, classified under FSC 6340, Aircraft Alarm and Signal Systems. Status: active.

What part numbers are listed for NSN 6340-01-475-2052?

NSN 6340-01-475-2052 has 1 manufacturer part number on file: 101991-IE612 (Testek Llc Dba Testek Solutions).

Is NSN 6340-01-475-2052 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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