PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80001-5Test Set,thermostatic Switch

Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems · NSN 6625-00-031-2689 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-031-2689 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-031-2689. Primary manufacturer part number: 80001-5.
Features
  • Test Set,thermostatic Switch — FSC 6625
  • Width: 10.000 INCHES NOMINAL IN
  • Test Type for Which Designed: TESTS THERMAL SWITCHES
  • Height: 12.000 INCHES NOMINAL IN
  • Depth: 4.000 INCHES NOMINAL IN
  • Functional Description: USED DURING CALIBRATION OF THERMOMETERS, TEMPERATURE SENSORS, RTDS AND THERMOCOUPLES
  • Frequency Rating: 60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
  • Phase: SINGLE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Test Set,thermostatic Switch, cataloged under National Stock Number 6625-00-031-2689, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-031-2689
Primary Part Number80001-5
Item NameTest Set,thermostatic Switch
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerKidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems
StatusACTIVE
Width10.000 INCHES NOMINAL IN
Test Type for Which DesignedTESTS THERMAL SWITCHES
Height12.000 INCHES NOMINAL IN
Depth4.000 INCHES NOMINAL IN
Functional DescriptionUSED DURING CALIBRATION OF THERMOMETERS, TEMPERATURE SENSORS, RTDS AND THERMOCOUPLES
Frequency Rating60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
PhaseSINGLE
AC Voltage Rating115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Enclosure FeatureSINGLE ITEM W/HOUSING
Functional ClassificationAA8.18
Electrical Power Source RelationshipOPERATING
Enclosure FeatureSINGLE ITEM W/HOUSING
Width10.000 INCHES NOMINAL IN
Test Type for Which DesignedTESTS THERMAL SWITCHES
Height12.000 INCHES NOMINAL IN
Depth4.000 INCHES NOMINAL IN
Functional DescriptionUSED DURING CALIBRATION OF THERMOMETERS, TEMPERATURE SENSORS, RTDS AND THERMOCOUPLES
Frequency Rating60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
PhaseSINGLE
AC Voltage Rating115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Functional ClassificationAA8.18
Electrical Power Source RelationshipOPERATING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5962-00-549-0976 INTERCHANGEABLE
Microcircuit,digital
5930-00-782-72502503141 INTERCHANGEABLE
Switch,lever
Honeywell International Inc. Dba Honeywell International
6680-00-786-7019800015 INTERCHANGEABLE
Counter,rotating
Bowmar Llc Dba Bowmar Instrument Corp
4820-01-225-5539800015 INTERCHANGEABLE
Disk,rupturable
B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems
6110-01-229-9750800015 INTERCHANGEABLE
Control,generator
Eaton Aerospace, Llc Dba Jackson South
6625-01-413-0433800-015 INTERCHANGEABLE
Ammeter
Euclid Equipment Inc
5915-01-416-64022692429-2 INTERCHANGEABLE
Filter,radio Frequency Interfere
Raytheon Company Dba Raytheon
4220-01-437-4258800015 INTERCHANGEABLE
Cartridge,compressed Gas
Switlik Parachute Company, Inc. Dba Switlik Parachute Co Inc
6545-01-529-418780-0015 INTERCHANGEABLE
First Aid Kit,utility
North American Rescue, Llc
5355-01-616-1050302928 INTERCHANGEABLE
Knob
Mastsystem Int'l Oy
Cross-Reference Index
Part NumberManufacturer
SERIESN0-80001-5 Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA)
80001-5 PRIMARY Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems (USA)
Related Parts
5962-00-549-0976INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5930-00-782-7250INTERCHANGEABLE
SWITCH,LEVER
2503141
6680-00-786-7019INTERCHANGEABLE
COUNTER,ROTATING
800015
4820-01-225-5539INTERCHANGEABLE
DISK,RUPTURABLE
800015
6110-01-229-9750INTERCHANGEABLE
CONTROL,GENERATOR
800015
6625-01-413-0433INTERCHANGEABLE
AMMETER
800-015
5915-01-416-6402INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
2692429-2
4220-01-437-4258INTERCHANGEABLE
CARTRIDGE,COMPRESSED GAS
800015
6545-01-529-4187INTERCHANGEABLE
FIRST AID KIT,UTILITY
80-0015
5355-01-616-1050INTERCHANGEABLE
KNOB
302928
5340-01-633-1986INTERCHANGEABLE
HANDLE,MANUAL CONTROL
800015

Frequently Asked Questions

What is NSN 6625-00-031-2689?

NSN 6625-00-031-2689 is a Test Set,thermostatic Switch, manufactured by Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-031-2689?

NSN 6625-00-031-2689 has 2 cross-referenced part numbers: SERIESN0-80001-5 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems), 80001-5 (Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems).

What NSN replaces 6625-00-031-2689?

There are 11 known substitutes for 6625-00-031-2689: 5962-00-549-0976, 5930-00-782-7250, 6680-00-786-7019 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 80001-5?

Key specifications for 80001-5: Width: 10.000 INCHES NOMINAL IN; Test Type for Which Designed: TESTS THERMAL SWITCHES; Height: 12.000 INCHES NOMINAL IN; Depth: 4.000 INCHES NOMINAL IN. 24 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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