PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E324A4Thermometer,self-Indicating,bime

Ashcroft Inc Dba Heise · NSN 6685-01-121-2193 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-121-2193 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-121-2193. Primary manufacturer part number: E324A4.
Features
  • Thermometer,self-Indicating,bime — FSC 6685
  • Scale Accuracy Rating: PORM 1/2 PCT ENTIRE RANGE
  • Material: STEEL METER CASE
  • Features Provided: PROTECTIVE GLASS/PLASTIC
  • 4 verified cross-references
  • Primary manufacturer: Ashcroft Inc Dba Heise
Applications
  • Applications requiring Steel Meter Case construction
General Description

The Thermometer,self-Indicating,bime, cataloged under National Stock Number 6685-01-121-2193, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ashcroft Inc Dba Heise. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-01-121-2193
Primary Part NumberE324A4
Item NameThermometer,self-Indicating,bime
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAshcroft Inc Dba Heise
StatusCANCELLED
Scale Accuracy RatingPORM 1/2 PCT ENTIRE RANGE
MaterialSTEEL METER CASE
Features ProvidedPROTECTIVE GLASS/PLASTIC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
6685-00-782-5236 INTERCHANGEABLE
Thermometer,self-Indicating,bime
Cross-Reference Index
Part NumberManufacturer
E324A4 PRIMARY Ashcroft Inc Dba Heise (USA)
36R937012AB PIECE 94 General Electric Co Direct Current Motor and Generator Dept (USA)
897A738AA001 General Electric Co Direct Current Motor and Generator Dept (USA)
E324A4 Ashcroft Inc Dba Heise (USA)
Related Parts
6685-00-782-5236INTERCHANGEABLE
THERMOMETER,SELF-INDICATING,BIME

Frequently Asked Questions

What is NSN 6685-01-121-2193?

NSN 6685-01-121-2193 is a Thermometer,self-Indicating,bime, manufactured by Ashcroft Inc Dba Heise, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-01-121-2193?

NSN 6685-01-121-2193 has 4 cross-referenced part numbers: E324A4 (Ashcroft Inc Dba Heise), 36R937012AB PIECE 94 (General Electric Co Direct Current Motor and Generator Dept), 897A738AA001 (General Electric Co Direct Current Motor and Generator Dept), E324A4 (Ashcroft Inc Dba Heise).

What NSN replaces 6685-01-121-2193?

There is 1 known substitute for 6685-01-121-2193: 6685-00-782-5236. Verify interchangeability with system specifications before substitution.

What are the specifications of E324A4?

Key specifications for E324A4: Scale Accuracy Rating: PORM 1/2 PCT ENTIRE RANGE; End Item Identification: TRIDENT MATERIAL; Material: STEEL METER CASE; Features Provided: PROTECTIVE GLASS/PLASTIC. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-01-121-2193 still in active supply?

NSN 6685-01-121-2193 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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