PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

477966Potassium Chloride Electrode Rea

Ciba Corning Diagnostics Corp a Joint Venture · NSN 6550-01-183-9683 · FSC 6550 · No Item Name Available
Verified by PartsTable
NSN 6550-01-183-9683 — this item is cataloged by the U.S. Government under National Stock Number 6550-01-183-9683. Primary manufacturer part number: 477966.
Features
  • Potassium Chloride Electrode Rea — FSC 6550
  • Supplementary Features: D-DAY ITEM FOR DOD
  • Primary Container Content Quantity: 1.000 EACH
  • Total Primary Container Quantity: 6
  • 3 verified cross-references
  • Primary manufacturer: Ciba Corning Diagnostics Corp a Joint Venture
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Potassium Chloride Electrode Rea, cataloged under National Stock Number 6550-01-183-9683, is classified within Federal Supply Class 6550 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Ciba Corning Diagnostics Corp a Joint Venture. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6550-01-183-9683
Primary Part Number477966
Item NamePotassium Chloride Electrode Rea
FSC / FSG6550 / 65 — No Item Name Available
ManufacturerCiba Corning Diagnostics Corp a Joint Venture
StatusACTIVE
Supplementary FeaturesD-DAY ITEM FOR DOD
Primary Container Content Quantity1.000 EACH
Total Primary Container Quantity6
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-01-092-9402429282 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
376-244 Curtin Matheson Scientific Inc (USA)
477966 PRIMARY Ciba Corning Diagnostics Corp a Joint Venture (USA)
6640L11477966 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
Related Parts
5935-01-092-9402INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
429282

Frequently Asked Questions

What is NSN 6550-01-183-9683?

NSN 6550-01-183-9683 is a Potassium Chloride Electrode Rea, manufactured by Ciba Corning Diagnostics Corp a Joint Venture, classified under FSC 6550 (No Item Name Available). Status: active.

What are the part numbers for NSN 6550-01-183-9683?

NSN 6550-01-183-9683 has 3 cross-referenced part numbers: 376-244 (Curtin Matheson Scientific Inc), 477966 (Ciba Corning Diagnostics Corp a Joint Venture), 6640L11477966 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia).

What NSN replaces 6550-01-183-9683?

There is 1 known substitute for 6550-01-183-9683: 5935-01-092-9402. Verify interchangeability with system specifications before substitution.

What are the specifications of 477966?

Key specifications for 477966: Special Features: POTASSIUM CHLORIDE CRYSTALS; SOLID RING,DONUT SHAPE; USED TO STABILIZE CONCENTRATION OF POTASSIUM CHLORIDE REFERENCE ELECTRODE; USED W/BLOOD GAS ANALYZER MODEL 175; 6 PER PACKAGE; Supplementary Features: D-DAY ITEM FOR DOD; Primary Container Content Quantity: 1.000 EACH; Part Name Assigned by Controlling Agency: POTASSIUM CHLORIDE ELECTRODE REAG USED W/BLOOD GAS ANALYZER 6S. 5 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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