PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2C3D2Control,temperature,indicating

Vulcan Electric Co Div Vulcan Electric Company · NSN 6685-00-835-4273 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-835-4273 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-835-4273. Primary manufacturer part number: 2C3D2.
Features
  • Control,temperature,indicating — FSC 6685
  • Operating Range: 50.0 DEG F TO 300.0 DEG F DEGF
  • Power Source: EXTERNAL
  • Maximum Overall Width: 1.500 INCHES IN
  • Mounting Method: FLANGE
  • Material: STEEL CASE
  • Terminal Location: BOTH SIDES
  • Current Rating in Amps: 5.0
Applications
  • Applications requiring Steel Case construction
General Description

The Control,temperature,indicating, cataloged under National Stock Number 6685-00-835-4273, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Vulcan Electric Co Div Vulcan Electric Company. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN6685-00-835-4273
Primary Part Number2C3D2
Item NameControl,temperature,indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerVulcan Electric Co Div Vulcan Electric Company
StatusACTIVE
Operating Range50.0 DEG F TO 300.0 DEG F DEGF
Power SourceEXTERNAL
Maximum Overall Width1.500 INCHES IN
Mounting MethodFLANGE
MaterialSTEEL CASE
Terminal LocationBOTH SIDES
Current Rating in Amps5.0
Maximum Voltage Rating in Volts240.0 AC
Inclosure TypeENCASED
PhaseSINGLE
Operating Temp Range+50.0 TO 300.0 FAHRENHEIT DEGF
Maximum Overall Length4.250 INCHES IN
Terminal Type and Quantity2 SCREW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-026-3448B3092 INTERCHANGEABLE
Gasket
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
2815-00-415-5717B-3092 INTERCHANGEABLE
Lifter,valve
Cooper Machinery Services Llc
5940-00-502-0410 INTERCHANGEABLE
Terminal,lug
2825-01-030-0402 INTERCHANGEABLE
Collar,grease Retai
Cross-Reference Index
Part NumberManufacturer
2C3D2 PRIMARY Vulcan Electric Co Div Vulcan Electric Company (USA)
B3092 Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA)
Related Parts
5330-00-026-3448INTERCHANGEABLE
GASKET
B3092
2815-00-415-5717INTERCHANGEABLE
LIFTER,VALVE
B-3092
5940-00-502-0410INTERCHANGEABLE
TERMINAL,LUG
2825-01-030-0402INTERCHANGEABLE
COLLAR,GREASE RETAI

Frequently Asked Questions

What is NSN 6685-00-835-4273?

NSN 6685-00-835-4273 is a Control,temperature,indicating, manufactured by Vulcan Electric Co Div Vulcan Electric Company, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-835-4273?

NSN 6685-00-835-4273 has 2 cross-referenced part numbers: 2C3D2 (Vulcan Electric Co Div Vulcan Electric Company), B3092 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc).

What NSN replaces 6685-00-835-4273?

There are 4 known substitutes for 6685-00-835-4273: 5330-00-026-3448, 2815-00-415-5717, 5940-00-502-0410 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2C3D2?

Key specifications for 2C3D2: Operating Range: 50.0 DEG F TO 300.0 DEG F DEGF; Power Source: EXTERNAL; Maximum Overall Width: 1.500 INCHES IN; Mounting Method: FLANGE. 13 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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