PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

671-00Detector,gas

Pentair Filtration Solutions, Llc · NSN 6665-00-938-1553 · FSC 6665 · No Item Name Available
Verified by PartsTable
NSN 6665-00-938-1553 — this item is cataloged by the U.S. Government under National Stock Number 6665-00-938-1553. Primary manufacturer part number: 671-00.
Features
  • Detector,gas — FSC 6665
  • 1 verified cross-reference
  • Primary manufacturer: Pentair Filtration Solutions, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Detector,gas, cataloged under National Stock Number 6665-00-938-1553, is classified within Federal Supply Class 6665 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Pentair Filtration Solutions, Llc. 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
NSN6665-00-938-1553
Primary Part Number671-00
Item NameDetector,gas
FSC / FSG6665 / 66 — No Item Name Available
ManufacturerPentair Filtration Solutions, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1430-00-056-477007-067100-158 INTERCHANGEABLE
Switch
Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems
5950-00-600-14798419953 INTERCHANGEABLE
Transformer,power
Army, United States Department of the Dba Rock Island Arsenal Jmtc
2540-00-737-3307 INTERCHANGEABLE
Seat,vehicular
6520-01-461-3030671000 INTERCHANGEABLE
File,pulp Canal,dental
Dentsply North America Llc
Cross-Reference Index
Part NumberManufacturer
671-00 PRIMARY Pentair Filtration Solutions, Llc (USA)
Related Parts
1430-00-056-4770INTERCHANGEABLE
SWITCH
07-067100-158
5950-00-600-1479INTERCHANGEABLE
TRANSFORMER,POWER
8419953
2540-00-737-3307INTERCHANGEABLE
SEAT,VEHICULAR
6520-01-461-3030INTERCHANGEABLE
FILE,PULP CANAL,DENTAL
671000

Frequently Asked Questions

What is NSN 6665-00-938-1553?

NSN 6665-00-938-1553 is a Detector,gas, manufactured by Pentair Filtration Solutions, Llc, classified under FSC 6665 (No Item Name Available). Status: active.

What are the part numbers for NSN 6665-00-938-1553?

NSN 6665-00-938-1553 has 1 cross-referenced part number: 671-00 (Pentair Filtration Solutions, Llc).

What NSN replaces 6665-00-938-1553?

There are 4 known substitutes for 6665-00-938-1553: 1430-00-056-4770, 5950-00-600-1479, 2540-00-737-3307 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 671-00?

Key specifications for 671-00: End Item Identification: HYPOCHLORINATOR. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com