PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1725-64Thermometer,self-Indicating,bime

Rochester Sensors, Llc · NSN 6685-00-273-7035 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-273-7035 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-273-7035. Primary manufacturer part number: 1725-64.
Features
  • Thermometer,self-Indicating,bime — FSC 6685
  • Scale Inscription/background Color: BLACK MARKING ON WHITE BACKGROUND
  • Mounting Thread Quantity: 14 PER INCH
  • Mounting Facility Nominal Screw Thread Diameter: 0.500 INCHES IN
  • Mounting Facility Type and Quantity: 1 METAL CASE FIXED
  • Stem Length: 6.000 INCHES NOMINAL IN
  • Dial Diameter: 2.625 INCHES NOMINAL IN
  • Features Provided: PROTECTIVE GLASS/PLASTIC
Applications
  • Applications requiring Steel Corrosion Resisting Meter Case construction
General Description

The Thermometer,self-Indicating,bime, cataloged under National Stock Number 6685-00-273-7035, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Rochester Sensors, Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-273-7035
Primary Part Number1725-64
Item NameThermometer,self-Indicating,bime
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerRochester Sensors, Llc
StatusCANCELLED
Scale Inscription/background ColorBLACK MARKING ON WHITE BACKGROUND
Mounting Thread Quantity14 PER INCH
Mounting Facility Nominal Screw Thread Diameter0.500 INCHES IN
Mounting Facility Type and Quantity1 METAL CASE FIXED
Stem Length6.000 INCHES NOMINAL IN
Dial Diameter2.625 INCHES NOMINAL IN
Features ProvidedPROTECTIVE GLASS/PLASTIC
Design TypeFLUCTUATING
Scale Accuracy Rating1 PCT
Scale Adjustment VariationADJUSTABLE OVER ENTIRE RANGE
Scale TypeCONCENTRIC DIAL
MaterialSTEEL CORROSION RESISTING METER CASE
Scale Smallest Increment5.0 DEG FAHRENHEIT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
1377-00-628-5180 INTERCHANGEABLE
Remover,aircraft Canopy
5826-00-992-3714107955 INTERCHANGEABLE
Plate Indicator
General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
5930-01-231-19602809000-1 INTERCHANGEABLE
Switch,rotary
Honeywell Intl Inc Defense Avionics Systems
4820-01-297-503910-7955 INTERCHANGEABLE
Valve,safety Relief
Market Forge Industries Inc
Cross-Reference Index
Part NumberManufacturer
1725-64 PRIMARY Rochester Sensors, Llc (USA)
SW105-6 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
M1A3 PRIMARY Gas Equipment Engineering Corporation, the Dba Geeco (USA)
6-1-2304-20-234A Eidal International Corporation (USA)
10795-5 Prosperity a Div of Ametek Inc (USA)
4300-0020065 Solartron Electronics Inc Weston Instruments Div (USA)
175801001 D & J Parts Inc (USA)
6-1-2304-20-234 W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA)
2211-0013048 Solartron Electronics Inc Weston Instruments Div (USA)
4303-0020065 Solartron Electronics Inc Weston Instruments Div (USA)
2211 Kemp C M Mfg Co Sub of Kemp Co (USA)
4711345 PRIMARY Atlantic Research Corp (USA)
59-138A PRIMARY Ametek Inc Heat Transfer Div (USA)
175801001 PRIMARY L & L Boiler Maintenance Inc (USA)
4-447-99-0198 Air Products & Chemicals, Inc (USA)
Related Parts
1377-00-628-5180INTERCHANGEABLE
REMOVER,AIRCRAFT CANOPY
5826-00-992-3714INTERCHANGEABLE
PLATE INDICATOR
107955
5930-01-231-1960INTERCHANGEABLE
SWITCH,ROTARY
2809000-1
4820-01-297-5039INTERCHANGEABLE
VALVE,SAFETY RELIEF
10-7955

Frequently Asked Questions

What is NSN 6685-00-273-7035?

NSN 6685-00-273-7035 is a Thermometer,self-Indicating,bime, manufactured by Rochester Sensors, Llc, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-273-7035?

NSN 6685-00-273-7035 has 15 cross-referenced part numbers: 1725-64 (Rochester Sensors, Llc), SW105-6 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), M1A3 (Gas Equipment Engineering Corporation, the Dba Geeco), 6-1-2304-20-234A (Eidal International Corporation), 10795-5 (Prosperity a Div of Ametek Inc) and 10 more.

What NSN replaces 6685-00-273-7035?

There are 4 known substitutes for 6685-00-273-7035: 1377-00-628-5180, 5826-00-992-3714, 5930-01-231-1960 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1725-64?

Key specifications for 1725-64: Scale Inscription/background Color: BLACK MARKING ON WHITE BACKGROUND; Mounting Thread Quantity: 14 PER INCH; Mounting Facility Nominal Screw Thread Diameter: 0.500 INCHES IN; Mounting Facility Type and Quantity: 1 METAL CASE FIXED. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-273-7035 still in active supply?

NSN 6685-00-273-7035 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.
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