PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ASTM 22FThermometer,self-Indicating

American Society for Testing and Materials Dba Astm International · NSN 6685-00-242-2205 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-242-2205 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-242-2205. Primary manufacturer part number: ASTM 22F.
Features
  • Thermometer,self-Indicating — FSC 6685
  • Features Provided: EXPANSION CHAMBEREXPANSION CHAMBER
  • Style Designator: IMMERSION RING TOP
  • Securing Device Type: RINGRING
  • Scale Type: ETCHED STEMETCHED STEM
  • Scale Smallest Increment: 0.2 DEG FAHRENHEIT0.2 DEG FAHRENHEIT
  • Scale Measurement Range: +204.000 TO 218.000 DEG FAHRENHEIT+204.000 TO 218.000 DEG FAHRENHEIT
  • Material: GLASS OVERALL
Applications
  • Applications requiring Glass Overall construction
General Description

The Thermometer,self-Indicating, cataloged under National Stock Number 6685-00-242-2205, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is American Society for Testing and Materials Dba Astm International. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 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
NSN6685-00-242-2205
Primary Part NumberASTM 22F
Item NameThermometer,self-Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusCANCELLED
Features ProvidedEXPANSION CHAMBEREXPANSION CHAMBER
Style DesignatorIMMERSION RING TOP
Securing Device TypeRINGRING
Scale TypeETCHED STEMETCHED STEM
Scale Smallest Increment0.2 DEG FAHRENHEIT0.2 DEG FAHRENHEIT
Scale Measurement Range+204.000 TO 218.000 DEG FAHRENHEIT+204.000 TO 218.000 DEG FAHRENHEIT
MaterialGLASS OVERALL
Actuating MediumLIQUIDLIQUID
Design TypeFLUCTUATINGFLUCTUATING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
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
6685-00-242-22032500-000-18F-NM INTERCHANGEABLE
Thermometer,self-Indicating
Koehler Instrument Company, Inc.
6685-00-242-2204 INTERCHANGEABLE
Thermometer,self-Indicating
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
6685-00-245-9521TYPE 6F INTERCHANGEABLE
Thermometer,self-Indicating
American Society for Testing and Materials Dba Astm International
6685-00-247-3739ASTM 59F INTERCHANGEABLE
Thermometer,self-Indicating
American Society for Testing and Materials Dba Astm International
6685-00-247-3763ASTM 30F INTERCHANGEABLE
Thermometer,self-Indicating
American Society for Testing and Materials Dba Astm International
Cross-Reference Index
Part NumberManufacturer
13-575M Fisher Scientific Company L.l.c. (USA)
ASTM E1 American Society for Testing and Materials Dba Astm International (USA)
27868-6 Central Scientific Co Educational (USA)
G23658 Manostat Corp (USA)
456F6 Ashcroft Inc Dba Heise (USA)
ASTM 22F PRIMARY American Society for Testing and Materials Dba Astm International (USA)
ASTME1-03 American Society for Testing and Materials Dba Astm International (USA)
S80765 Sargent-Welch Scientific Co (USA)
80-122-22 Manostat Corp (USA)
21752G Tycos Instruments Inc a Welch Allyn Co (USA)
55447 Liftec Inc Div Liftec, Inc. (USA)
Related Parts
6685-00-242-2183INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
6685-00-242-2202INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
ASTM 17F
6685-00-242-2203INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
2500-000-18F-NM
6685-00-242-2204INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
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
6685-00-247-3763INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
ASTM 30F
5950-00-279-4030INTERCHANGEABLE
COIL ASSEMBLY,ELECTRICAL
55447
6685-00-406-4607INTERCHANGEABLE
THERMOMETER,SELF-INDICATING

Frequently Asked Questions

What is NSN 6685-00-242-2205?

NSN 6685-00-242-2205 is a Thermometer,self-Indicating, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-242-2205?

NSN 6685-00-242-2205 has 11 cross-referenced part numbers: 13-575M (Fisher Scientific Company L.l.c.), ASTM E1 (American Society for Testing and Materials Dba Astm International), 27868-6 (Central Scientific Co Educational), G23658 (Manostat Corp), 456F6 (Ashcroft Inc Dba Heise) and 6 more.

What NSN replaces 6685-00-242-2205?

There are 12 known substitutes for 6685-00-242-2205: 6685-00-242-2183, 6685-00-242-2202, 6685-00-242-2203 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ASTM 22F?

Key specifications for ASTM 22F: Features Provided: EXPANSION CHAMBEREXPANSION CHAMBER; Style Designator: IMMERSION RING TOP; Securing Device Type: RINGRING; Scale Type: ETCHED STEMETCHED STEM. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-242-2205 still in active supply?

NSN 6685-00-242-2205 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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