NSN 6665-01-643-4571 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-643-4571. Manufacturer of record part number: 4469607K.
Also searched as6665-01-643-4571 ·
6665016434571 ·
NIIN 016434571 ·
01-643-4571 ·
FSC 6665 Hazard-detecting Instruments and Apparatus · CAGE 7KJ69 · 4469607K · 15632139
The Kit,sensor, cataloged under National Stock Number 6665-01-643-4571, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Teledyne Flir Unmanned Ground Systems, Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Kit,sensor
FSC / FSG
6665 — Hazard-detecting Instruments and Apparatus (FSG 66)
Manufacturers
Teledyne Flir Unmanned Ground Systems, Inc (CAGE 7KJ69); Teledyne Flir Defense, Inc. Div Teledyne Flir Detection, Inc. (CAGE 4ZCA0)
Technical Specifications
Parameter
Value
NSN
6665-01-643-4571
Primary Part Number
4469607K
Item Name
Kit,sensor
FSC / FSG
6665 / 66 — Hazard-detecting Instruments and Apparatus
Manufacturer
Teledyne Flir Unmanned Ground Systems, Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Teledyne Flir Defense, Inc. Div Teledyne Flir Detection, Inc. (USA)
Reference documents
Reference
Meaning
4469607K
3/9Design control — primary reference
Irobot Corporation
No interchangeability data on file.
Other items in FSC 6665 — Hazard-detecting Instruments and Apparatus
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6665-00-001-2316
6665-00-001-2316 · Item name not on file
6665-00-001-5355
RADIACMETER
6665-00-006-0951
6665-00-006-0951 · Item name not on file
6665-00-007-6584
6665-00-007-6584 · Item name not on file
6665-00-008-8883
6665-00-008-8883 · Item name not on file
6665-00-009-9478
COUNTER,RATEMETER
6665-00-009-9492
RADIACMETER
6665-00-010-0061
6665-00-010-0061 · Item name not on file
Frequently Asked Questions
What is NSN 6665-01-643-4571?
NSN 6665-01-643-4571 is a Kit,sensor, manufactured by Teledyne Flir Unmanned Ground Systems, Inc, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6665-01-643-4571?
NSN 6665-01-643-4571 has 2 manufacturer part numbers on file: 4469607K (Teledyne Flir Unmanned Ground Systems, Inc), 15632139 (Teledyne Flir Defense, Inc. Div Teledyne Flir Detection, Inc.).
Is NSN 6665-01-643-4571 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.