NSN 6665-01-727-8440 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-727-8440. Manufacturer of record part number: PM989-600A-CIT.
Also searched as6665-01-727-8440 ·
6665017278440 ·
NIIN 017278440 ·
01-727-8440 ·
FSC 6665 Hazard-detecting Instruments and Apparatus · CAGE 9E594 · PM989-600A-CIT
Nearby stock numbers← 6665-01-727-8038 Detector, Chemical Agent, Automati
·
6665-01-727-8443 Detector, Gas →
Features
Detector,gas — FSC 6665
Function for Which Designed: INDICATION
Operating Temp Range: -40.0 TO 60.0 CELSIUS DEGC
Voltage Rating: 3.3 VOLTS NOMINAL
1 manufacturer part number on file
Manufacturer of record: Metrum Instrumentation Services
Identification
NSN: 6665-01-727-8440
NIIN: 017278440
FSC: 6665 — Hazard-detecting Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: PM989-600A-CIT
Manufacturer: Metrum Instrumentation Services
General Description
The Detector,gas, cataloged under National Stock Number 6665-01-727-8440, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Metrum Instrumentation Services. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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
6665-01-727-8440
Primary Part Number
PM989-600A-CIT
Item Name
Detector,gas
FSC / FSG
6665 / 66 — Hazard-detecting Instruments and Apparatus
Manufacturer
Metrum Instrumentation Services
Status
ACTIVE
Function for Which Designed
INDICATION
Operating Temp Range
-40.0 TO 60.0 CELSIUS DEGC
Voltage Rating
3.3 VOLTS NOMINAL
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 6665-01-727-8440?
NSN 6665-01-727-8440 is a Detector,gas, manufactured by Metrum Instrumentation Services, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6665-01-727-8440?
NSN 6665-01-727-8440 has 1 manufacturer part number on file: PM989-600A-CIT (Metrum Instrumentation Services).
What are the specifications of PM989-600A-CIT?
Key specifications for PM989-600A-CIT: Overall Height: 10.0 MILLIMETERS NOMINAL MM; Overall Length: 20.3 MILLIMETERS NOMINAL MM; Overall Width: 20.3 MILLIMETERS NOMINAL MM; Function for Which Designed: INDICATION. 3 specifications are documented in the U.S. Government catalog.
Is NSN 6665-01-727-8440 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.