PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2809Thermometer,self-Indicating,digi

Omega Engineering, Inc. · NSN 6685-01-073-7589 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-073-7589 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-073-7589. Primary manufacturer part number: 2809.
Features
  • Thermometer,self-Indicating,digi — FSC 6685
  • Environmental Attribute Code: NON-MERCURY ALTERNATIVE - MEDICAL PRODUCTS - THERMOMETERS
  • 1 verified cross-reference
  • Primary manufacturer: Omega Engineering, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Thermometer,self-Indicating,digi, cataloged under National Stock Number 6685-01-073-7589, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Omega Engineering, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-073-7589
Primary Part Number2809
Item NameThermometer,self-Indicating,digi
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerOmega Engineering, Inc.
StatusACTIVE
Environmental Attribute CodeNON-MERCURY ALTERNATIVE - MEDICAL PRODUCTS - THERMOMETERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5120-00-264-5210 INTERCHANGEABLE
Wrench,box
5930-00-448-44822809 INTERCHANGEABLE
Switch,code Indicating Wheel
Janco Corporation Dba Janco Corp Div Mason Controls
2530-00-478-5792F59012 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5950-00-754-6416615175 INTERCHANGEABLE
Transformer,power
Honeywell International Inc. Dba Honeywell International
2530-00-875-83312-809 INTERCHANGEABLE
Kingpin,wheel Spindle
Pdi Ground Support Systems, Inc.
5920-01-014-81952809 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
4820-01-200-886610101 INTERCHANGEABLE
Disk and Holder,valve
Caltam, Inc
5950-01-202-59892809 INTERCHANGEABLE
Transformer,audio Frequency
Pico Electronics Inc
2940-01-545-8115P607955 INTERCHANGEABLE
Filter Element,intake Air Cleane
Donaldson Company, Inc.
Cross-Reference Index
Part NumberManufacturer
2809 PRIMARY Omega Engineering, Inc. (USA)
Related Parts
5120-00-264-5210INTERCHANGEABLE
WRENCH,BOX
5930-00-448-4482INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
2809
2530-00-478-5792INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
F59012
5950-00-754-6416INTERCHANGEABLE
TRANSFORMER,POWER
615175
2530-00-875-8331INTERCHANGEABLE
KINGPIN,WHEEL SPINDLE
2-809
5920-01-014-8195INTERCHANGEABLE
FUSEHOLDER,BLOCK
2809
4820-01-200-8866INTERCHANGEABLE
DISK AND HOLDER,VALVE
10101
5950-01-202-5989INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
2809
2940-01-545-8115INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
P607955

Frequently Asked Questions

What is NSN 6685-01-073-7589?

NSN 6685-01-073-7589 is a Thermometer,self-Indicating,digi, manufactured by Omega Engineering, Inc., classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-073-7589?

NSN 6685-01-073-7589 has 1 cross-referenced part number: 2809 (Omega Engineering, Inc.).

What NSN replaces 6685-01-073-7589?

There are 9 known substitutes for 6685-01-073-7589: 5120-00-264-5210, 5930-00-448-4482, 2530-00-478-5792 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2809?

Key specifications for 2809: Overall Height: 77.0 MILLIMETERS NOMINAL MM; Overall Width: 210.0 MILLIMETERS NOMINAL MM; Overall Length: 256.0 MILLIMETERS NOMINAL MM; Environmental Attribute Code: NON-MERCURY ALTERNATIVE - MEDICAL PRODUCTS - THERMOMETERS. 4 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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