PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42545Thermometer,self-Indicating

Teledyne Flir Commercial Systems Inc. · NSN 6685-01-666-8970 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-666-8970 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-666-8970. Primary manufacturer part number: 42545.
Features
  • Thermometer,self-Indicating — FSC 6685
  • Scale Measurement Range: -58.0 TO 1832.0 DEG FAHRENHEIT
  • 1 verified cross-reference
  • Primary manufacturer: Teledyne Flir Commercial Systems Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Thermometer,self-Indicating, cataloged under National Stock Number 6685-01-666-8970, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Teledyne Flir Commercial Systems Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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
NSN6685-01-666-8970
Primary Part Number42545
Item NameThermometer,self-Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerTeledyne Flir Commercial Systems Inc.
StatusACTIVE
Scale Measurement Range-58.0 TO 1832.0 DEG FAHRENHEIT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5360-00-034-569842545 INTERCHANGEABLE
Spring
Sypris Electronics, Llc
5950-00-271-2187 INTERCHANGEABLE
Transformer,power
5950-00-960-73838816A INTERCHANGEABLE
Transformer,power
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
6150-01-554-603542545 INTERCHANGEABLE
Wiring Harness
Midcon Cables Co., Inc.
Cross-Reference Index
Part NumberManufacturer
42545 PRIMARY Teledyne Flir Commercial Systems Inc. (USA)
Related Parts
5360-00-034-5698INTERCHANGEABLE
SPRING
42545
5950-00-271-2187INTERCHANGEABLE
TRANSFORMER,POWER
5950-00-960-7383INTERCHANGEABLE
TRANSFORMER,POWER
8816A
6150-01-554-6035INTERCHANGEABLE
WIRING HARNESS
42545

Frequently Asked Questions

What is NSN 6685-01-666-8970?

NSN 6685-01-666-8970 is a Thermometer,self-Indicating, manufactured by Teledyne Flir Commercial Systems Inc., classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-666-8970?

NSN 6685-01-666-8970 has 1 cross-referenced part number: 42545 (Teledyne Flir Commercial Systems Inc.).

What NSN replaces 6685-01-666-8970?

There are 4 known substitutes for 6685-01-666-8970: 5360-00-034-5698, 5950-00-271-2187, 5950-00-960-7383 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42545?

Key specifications for 42545: Scale Measurement Range: -58.0 TO 1832.0 DEG FAHRENHEIT; Special Features: LARGE BACKLIT DISPLAY;HIGH RESOLUTION OF 0.1 UP TO 199.9DEGREE;AUTOMATICDATA HOLD;AUTO POWER OFF;COMPLETE WITH 9V BATTERY AND HARD CARRYING CASE;DIM ENSIONS:3.9 X 2.2 X 9",100 X 56 X 230MM;EMISSIVITY:ADJUSTABLE;50 TO 1 DISTAN CE TO TARGET RATIO V; Part Name Assigned by Controlling Agency: HIGH TEMPERATURE IR THERMOMETER. 3 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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