PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100125Thermometer,indicating,capillary

Champion Industries Inc. · NSN 6685-01-021-1760 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-021-1760 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-021-1760. Primary manufacturer part number: 100125.
Features
  • Thermometer,indicating,capillary — FSC 6685
  • Material: COPPER BULB
  • Scale Measurement Range: +90.000 TO 220.000 DEG FAHRENHEIT
  • Dial Diameter: 2.500 INCHES NOMINAL IN
  • Bulb Quantity: 1
  • Indicator Connection Method: FLEXIBLE TUBE
  • 3 verified cross-references
  • Primary manufacturer: Champion Industries Inc.
Applications
  • Applications requiring Copper Bulb construction
General Description

The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-01-021-1760, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Champion Industries Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-01-021-1760
Primary Part Number100125
Item NameThermometer,indicating,capillary
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerChampion Industries Inc.
StatusCANCELLED
MaterialCOPPER BULB
Scale Measurement Range+90.000 TO 220.000 DEG FAHRENHEIT
Dial Diameter2.500 INCHES NOMINAL IN
Bulb Quantity1
Indicator Connection MethodFLEXIBLE TUBE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5306-00-010-0125100125 INTERCHANGEABLE
Bolt,machine
General Motors Llc Dba General Motors Llc
5960-00-273-3039100125 INTERCHANGEABLE
Retainer,electron Tube
Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol
6685-00-663-47431370 INTERCHANGEABLE
Thermometer,self-Indicating
Moeller Instrument Company, Inc. Dba Moeller Instrument Co
5331-00-711-461200-835-048 INTERCHANGEABLE
O-Ring
Interscan Corp
5330-00-935-2007 INTERCHANGEABLE
Seal,nonmetallic Angle
5945-01-014-2684125553A INTERCHANGEABLE
Solenoid,electrical
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
5826-01-059-6039109320 INTERCHANGEABLE
Arm Release Assy
Drs Technologies Canada Ltd
4730-01-067-9812100125 INTERCHANGEABLE
Clamp,hose
Hydra-Zorb Co
5995-01-085-6860 INTERCHANGEABLE
Cable Assembly,radio Frequency
6130-01-421-2082 INTERCHANGEABLE
Power Supply
Cross-Reference Index
Part NumberManufacturer
B-659-G-1 Champion Industries Inc. (USA)
109320 Ametek, Inc. Div Aerospace & Defense (USA)
100125 PRIMARY Champion Industries Inc. (USA)
Related Parts
5306-00-010-0125INTERCHANGEABLE
BOLT,MACHINE
100125
5960-00-273-3039INTERCHANGEABLE
RETAINER,ELECTRON TUBE
100125
6685-00-663-4743INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
1370
5331-00-711-4612INTERCHANGEABLE
O-RING
00-835-048
5330-00-935-2007INTERCHANGEABLE
SEAL,NONMETALLIC ANGLE
5945-01-014-2684INTERCHANGEABLE
SOLENOID,ELECTRICAL
125553A
5826-01-059-6039INTERCHANGEABLE
ARM RELEASE ASSY
109320
4730-01-067-9812INTERCHANGEABLE
CLAMP,HOSE
100125
5995-01-085-6860INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
6130-01-421-2082INTERCHANGEABLE
POWER SUPPLY
6515-01-516-1251INTERCHANGEABLE
METER,ELECTRICAL ANALYZER
950123-003
4710-01-516-1281INTERCHANGEABLE
TUBE ASSEMBLY,METAL
109320

Frequently Asked Questions

What is NSN 6685-01-021-1760?

NSN 6685-01-021-1760 is a Thermometer,indicating,capillary, manufactured by Champion Industries Inc., classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-01-021-1760?

NSN 6685-01-021-1760 has 3 cross-referenced part numbers: B-659-G-1 (Champion Industries Inc.), 109320 (Ametek, Inc. Div Aerospace & Defense), 100125 (Champion Industries Inc.).

What NSN replaces 6685-01-021-1760?

There are 12 known substitutes for 6685-01-021-1760: 5306-00-010-0125, 5960-00-273-3039, 6685-00-663-4743 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100125?

Key specifications for 100125: Material: COPPER BULB; Scale Measurement Range: +90.000 TO 220.000 DEG FAHRENHEIT; Dial Diameter: 2.500 INCHES NOMINAL IN; Bulb Quantity: 1. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-01-021-1760 still in active supply?

NSN 6685-01-021-1760 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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