PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12LDetector,gas,hydrogen Cyanide,10

Instrument Depot Inc · NSN 6665-01-205-2353 · FSC 6665 · No Item Name Available
Verified by PartsTable
NSN 6665-01-205-2353 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-205-2353. Primary manufacturer part number: 12L.
Features
  • Detector,gas,hydrogen Cyanide,10 — FSC 6665
  • 1 verified cross-reference
  • Primary manufacturer: Instrument Depot Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Detector,gas,hydrogen Cyanide,10, cataloged under National Stock Number 6665-01-205-2353, is classified within Federal Supply Class 6665 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Instrument Depot Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6665-01-205-2353
Primary Part Number12L
Item NameDetector,gas,hydrogen Cyanide,10
FSC / FSG6665 / 66 — No Item Name Available
ManufacturerInstrument Depot Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6240-00-014-28701066620-1 INTERCHANGEABLE
Lamp,glow
Raytheon Company Dba Raytheon Co
5120-00-198-5407 INTERCHANGEABLE
Key,socket Head Screw
4520-00-410-6332M836A1042 INTERCHANGEABLE
Damper,boiler
Honeywell Inc Residential Div
7930-01-412-10327100049083 INTERCHANGEABLE
Rug and Room Freshe
3m Company
Cross-Reference Index
Part NumberManufacturer
12L PRIMARY Instrument Depot Inc (USA)
Related Parts
6240-00-014-2870INTERCHANGEABLE
LAMP,GLOW
1066620-1
5120-00-198-5407INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
4520-00-410-6332INTERCHANGEABLE
DAMPER,BOILER
M836A1042
7930-01-412-1032INTERCHANGEABLE
RUG AND ROOM FRESHE
7100049083

Frequently Asked Questions

What is NSN 6665-01-205-2353?

NSN 6665-01-205-2353 is a Detector,gas,hydrogen Cyanide,10, manufactured by Instrument Depot Inc, classified under FSC 6665 (No Item Name Available). Status: active.

What are the part numbers for NSN 6665-01-205-2353?

NSN 6665-01-205-2353 has 1 cross-referenced part number: 12L (Instrument Depot Inc).

What NSN replaces 6665-01-205-2353?

There are 4 known substitutes for 6665-01-205-2353: 6240-00-014-2870, 5120-00-198-5407, 4520-00-410-6332 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12L?

Key specifications for 12L: Special Features: MEASURING GAS RANGE: 0.36-120 PPM; Part Name Assigned by Controlling Agency: DETECTOR GAS HYDROGEN CYANIDE MEASURING RANGE .36-120 PPM 10S. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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