PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13-394-35CThermometer,self-Indicating

Fisher Scientific Company L.l.c. · NSN 6685-00-411-5492 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-411-5492 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-411-5492. Primary manufacturer part number: 13-394-35C.
Features
  • Thermometer,self-Indicating — FSC 6685
  • Scale Type: ETCHED STEMETCHED STEM
  • Style Designator: IMMERSION RING TOP
  • Immersion Length: 51.0 MILLIMETERS NOMINAL51.0 MILLIMETERS NOMINAL MM
  • Design Type: FLUCTUATINGFLUCTUATING
  • Scale Smallest Increment: 0.5 DEG FAHRENHEIT0.5 DEG FAHRENHEIT
  • Scale Measurement Range: +194.000 TO 338.000 DEG FAHRENHEIT+194.000 TO 338.000 DEG FAHRENHEIT
  • Features Provided: EXPANSION CHAMBEREXPANSION CHAMBER
Applications
  • Applications requiring Glass Overall construction
General Description

The Thermometer,self-Indicating, cataloged under National Stock Number 6685-00-411-5492, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Fisher Scientific Company L.l.c.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-411-5492
Primary Part Number13-394-35C
Item NameThermometer,self-Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerFisher Scientific Company L.l.c.
StatusACTIVE
Scale TypeETCHED STEMETCHED STEM
Style DesignatorIMMERSION RING TOP
Immersion Length51.0 MILLIMETERS NOMINAL51.0 MILLIMETERS NOMINAL MM
Design TypeFLUCTUATINGFLUCTUATING
Scale Smallest Increment0.5 DEG FAHRENHEIT0.5 DEG FAHRENHEIT
Scale Measurement Range+194.000 TO 338.000 DEG FAHRENHEIT+194.000 TO 338.000 DEG FAHRENHEIT
Features ProvidedEXPANSION CHAMBEREXPANSION CHAMBER
MaterialGLASS OVERALL
Actuating MediumMERCURYMERCURY
Securing Device TypeRINGRING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4320-00-143-9559E103 INTERCHANGEABLE
Ring,wearing
Circor Naval Solutions Llc Dba Warren Pumps
3110-00-144-8983177002-73 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-00-233-1370 INTERCHANGEABLE
Bend,soil Pipe
6685-00-242-2183 INTERCHANGEABLE
Thermometer,self-Indicating
6685-00-242-2202ASTM 17F INTERCHANGEABLE
Thermometer,self-Indicating
American Society for Testing and Materials Dba Astm International
6685-00-242-2204 INTERCHANGEABLE
Thermometer,self-Indicating
6685-00-242-2205ASTM 22F INTERCHANGEABLE
Thermometer,self-Indicating
American Society for Testing and Materials Dba Astm International
6685-00-242-222311F INTERCHANGEABLE
Thermometer,self-Indicating
American Society for Testing and Materials Dba Astm International
6685-00-242-2224TYPE 12F-86 INTERCHANGEABLE
Thermometer,self-Indicating
American Society for Testing and Materials Dba Astm International
6685-00-245-7696ASTM 58F INTERCHANGEABLE
Thermometer,self-Indicating
American Society for Testing and Materials Dba Astm International
Cross-Reference Index
Part NumberManufacturer
13-394-35C Fisher Scientific Company L.l.c. (USA)
ASTM E1 American Society for Testing and Materials Dba Astm International (USA)
G23537 Manostat Corp (USA)
E1-03 American Society for Testing and Materials Dba Astm International (USA)
80-135-35 Manostat Corp (USA)
E1-67-35F62 American Society for Testing and Materials Dba Astm International (USA)
E1-71-62F American Society for Testing and Materials Dba Astm International (USA)
35F American Society for Testing and Materials Dba Astm International (USA)
Related Parts
4320-00-143-9559INTERCHANGEABLE
RING,WEARING
E103
3110-00-144-8983INTERCHANGEABLE
BEARING,BALL,ANNULAR
177002-73
4730-00-233-1370INTERCHANGEABLE
BEND,SOIL PIPE
6685-00-242-2183INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
6685-00-242-2202INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
ASTM 17F
6685-00-242-2204INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
6685-00-242-2205INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
ASTM 22F
6685-00-242-2223INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
11F
6685-00-242-2224INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
TYPE 12F-86
6685-00-245-7696INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
ASTM 58F
6685-00-245-9521INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
TYPE 6F
6685-00-247-3739INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
ASTM 59F

Frequently Asked Questions

What is NSN 6685-00-411-5492?

NSN 6685-00-411-5492 is a Thermometer,self-Indicating, manufactured by Fisher Scientific Company L.l.c., classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-411-5492?

NSN 6685-00-411-5492 has 8 cross-referenced part numbers: 13-394-35C (Fisher Scientific Company L.l.c.), ASTM E1 (American Society for Testing and Materials Dba Astm International), G23537 (Manostat Corp), E1-03 (American Society for Testing and Materials Dba Astm International), 80-135-35 (Manostat Corp) and 3 more.

What NSN replaces 6685-00-411-5492?

There are 12 known substitutes for 6685-00-411-5492: 4320-00-143-9559, 3110-00-144-8983, 4730-00-233-1370 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13-394-35C?

Key specifications for 13-394-35C: Overall Length: 419.000 MILLIMETERS NOMINAL419.000 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: ASTMLIQUID-IN-CLASS THERMOMETER TYPE 62FASTMLIQUID-IN-CLASS THERMOMETER TYPE 62F; Scale Type: ETCHED STEMETCHED STEM; Style Designator: IMMERSION RING TOP. 12 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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