NSN 6665-01-725-7977 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-725-7977. Manufacturer of record part number: 18109329-032.
Also searched as6665-01-725-7977 ·
6665017257977 ·
NIIN 017257977 ·
01-725-7977 ·
FSC 6665 Hazard-detecting Instruments and Apparatus · CAGE 65147 · 18109329-032
Nearby stock numbers← 6665-01-725-7948 Detector, Gas
·
6665-01-726-2111 Detector, Gas →
Features
Indicator,combustible Gas,portab — FSC 6665
AC Voltage Rating: 100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM
DC Voltage Rating: 12.0 VOLTS NOMINAL
Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
1 manufacturer part number on file
Manufacturer of record: Industrial Scientific Corporation
Identification
NSN: 6665-01-725-7977
NIIN: 017257977
FSC: 6665 — Hazard-detecting Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 18109329-032
Manufacturer: Industrial Scientific Corporation
General Description
The Indicator,combustible Gas,portab, cataloged under National Stock Number 6665-01-725-7977, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Industrial Scientific Corporation. 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
6665-01-725-7977
Primary Part Number
18109329-032
Item Name
Indicator,combustible Gas,portab
FSC / FSG
6665 / 66 — Hazard-detecting Instruments and Apparatus
Manufacturer
Industrial Scientific Corporation
Status
ACTIVE
AC Voltage Rating
100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM
DC Voltage Rating
12.0 VOLTS NOMINAL
Frequency Rating
50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
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 6665-01-725-7977?
NSN 6665-01-725-7977 is a Indicator,combustible Gas,portab, manufactured by Industrial Scientific Corporation, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6665-01-725-7977?
NSN 6665-01-725-7977 has 1 manufacturer part number on file: 18109329-032 (Industrial Scientific Corporation).
What are the specifications of 18109329-032?
Key specifications for 18109329-032: AC Voltage Rating: 100.0 VOLTS MINIMUM AND 240.0 VOLTS MAXIMUM; DC Voltage Rating: 12.0 VOLTS NOMINAL; Special Features: DSX STANDALONE; 3 PORTS; DIMENSIONS; 9.96 BY 6.65 BY 10.75 INCHES IN; Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM. 3 specifications are documented in the U.S. Government catalog.
Is NSN 6665-01-725-7977 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.