PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TI25Thermal Imaging System Subassemb

Fluke Corp · NSN 5855-01-563-9142 · FSC 5855 · No Item Name Available
Verified by PartsTable
NSN 5855-01-563-9142 — this item is cataloged by the U.S. Government under National Stock Number 5855-01-563-9142. Primary manufacturer part number: TI25.
Features
  • Thermal Imaging System Subassemb — FSC 5855
  • General Characteristics Item Description: FIELD OF VIEW 23 DEGREES X 17 DEGREES, 2.5M RAD SPAITOL RESOLUTION, DETECTOR TYPE 160X120 FOCAL PLANE
  • 1 verified cross-reference
  • Primary manufacturer: Fluke Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Thermal Imaging System Subassemb, cataloged under National Stock Number 5855-01-563-9142, is classified within Federal Supply Class 5855 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Fluke Corp. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5855-01-563-9142
Primary Part NumberTI25
Item NameThermal Imaging System Subassemb
FSC / FSG5855 / 58 — No Item Name Available
ManufacturerFluke Corp
StatusACTIVE
General Characteristics Item DescriptionFIELD OF VIEW 23 DEGREES X 17 DEGREES, 2.5M RAD SPAITOL RESOLUTION, DETECTOR TYPE 160X120 FOCAL PLANE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
7420-01-056-9873TI-35 INTERCHANGEABLE
Calculator,electronic
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
TI25 PRIMARY Fluke Corp (USA)
Related Parts
7420-01-056-9873INTERCHANGEABLE
CALCULATOR,ELECTRONIC
TI-35

Frequently Asked Questions

What is NSN 5855-01-563-9142?

NSN 5855-01-563-9142 is a Thermal Imaging System Subassemb, manufactured by Fluke Corp, classified under FSC 5855 (No Item Name Available). Status: active.

What are the part numbers for NSN 5855-01-563-9142?

NSN 5855-01-563-9142 has 1 cross-referenced part number: TI25 (Fluke Corp).

What NSN replaces 5855-01-563-9142?

There is 1 known substitute for 5855-01-563-9142: 7420-01-056-9873. Verify interchangeability with system specifications before substitution.

What are the specifications of TI25?

Key specifications for TI25: Special Features: USER SELECTABLE TEMPERATURE SCALE, LANGUAGE SELECTION, TIME, DATE SET ADAPTER CHARGER; General Characteristics Item Description: FIELD OF VIEW 23 DEGREES X 17 DEGREES, 2.5M RAD SPAITOL RESOLUTION, DETECTOR TYPE 160X120 FOCAL PLANE. 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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