NSN 6665-01-645-8434 · NIIN 016458434 · Part number SEEKER MDU
Detectachem Inc. Dba Detectachem Llc · FSC 6665 — Hazard-detecting Instruments and Apparatus · FSG 66 — Instruments and Laboratory Equipment · CAGE 4KC19
Government record, cited
NSN 6665-01-645-8434 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-645-8434. Manufacturer of record part number: SEEKER MDU.
Also searched as6665-01-645-8434 ·
6665016458434 ·
NIIN 016458434 ·
01-645-8434 ·
FSC 6665 Hazard-detecting Instruments and Apparatus · CAGE 4KC19 · SEEKER MDU
Nearby stock numbers← 6665-01-645-8421 Detector Capsules, Chemical Agent
·
6665-01-645-8677 Indicator Tube, Gas →
Features
Detector,chemical Agent — FSC 6665
1 manufacturer part number on file
Manufacturer of record: Detectachem Inc. Dba Detectachem Llc
Identification
NSN: 6665-01-645-8434
NIIN: 016458434
FSC: 6665 — Hazard-detecting Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: SEEKER MDU
Manufacturer: Detectachem Inc. Dba Detectachem Llc
General Description
The Detector,chemical Agent, cataloged under National Stock Number 6665-01-645-8434, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Detectachem Inc. Dba Detectachem Llc. 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
Detector,chemical Agent
FSC / FSG
6665 — Hazard-detecting Instruments and Apparatus (FSG 66)
Manufacturers
Detectachem Inc. Dba Detectachem Llc (CAGE 4KC19)
Technical Specifications
Parameter
Value
NSN
6665-01-645-8434
Primary Part Number
SEEKER MDU
Item Name
Detector,chemical Agent
FSC / FSG
6665 / 66 — Hazard-detecting Instruments and Apparatus
Manufacturer
Detectachem Inc. Dba Detectachem Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 6665-01-645-8434?
NSN 6665-01-645-8434 is a Detector,chemical Agent, manufactured by Detectachem Inc. Dba Detectachem Llc, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6665-01-645-8434?
NSN 6665-01-645-8434 has 1 manufacturer part number on file: SEEKER MDU (Detectachem Inc. Dba Detectachem Llc).
Is NSN 6665-01-645-8434 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.