PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3300-84Probe Subassembly

Hickok Waekon Llc · NSN 6625-00-678-9673 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-678-9673 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-678-9673. Primary manufacturer part number: 3300-84.
Features
  • Probe Subassembly — FSC 6625
  • Component Type and Quantity: 1 CLIP AND 1 INSULATOR AND 1 PLUG
  • Overall Diameter: 0.750 INCHES NOMINAL IN
  • Component Type and Quantity: 1 CLIP AND 1 INSULATOR AND 1 PLUG
  • Overall Diameter: 0.750 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Hickok Waekon Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Probe Subassembly, cataloged under National Stock Number 6625-00-678-9673, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hickok Waekon Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-678-9673
Primary Part Number3300-84
Item NameProbe Subassembly
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerHickok Waekon Llc
StatusACTIVE
Component Type and Quantity1 CLIP AND 1 INSULATOR AND 1 PLUG
Overall Diameter0.750 INCHES NOMINAL IN
Component Type and Quantity1 CLIP AND 1 INSULATOR AND 1 PLUG
Overall Diameter0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
8140-00-038-9976330084 INTERCHANGEABLE
Cover Assembly
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5840-00-572-95741696446 INTERCHANGEABLE
Isolator Assembly
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-00-954-7210330084 INTERCHANGEABLE
Washer,spring Tension
Lockheed Martin Corporation Div Rms - Mitchel Field
6625-01-114-1581330084 INTERCHANGEABLE
Panel,test,electrical
Fluke Corp
6650-01-139-952733-00-84 INTERCHANGEABLE
Microscope Operat
Carl Zeiss Industrial Metrology, Llc
5962-01-383-1856 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
3300-84 PRIMARY Hickok Waekon Llc (USA)
Related Parts
8140-00-038-9976INTERCHANGEABLE
COVER ASSEMBLY
330084
5840-00-572-9574INTERCHANGEABLE
ISOLATOR ASSEMBLY
1696446
5310-00-954-7210INTERCHANGEABLE
WASHER,SPRING TENSION
330084
6625-01-114-1581INTERCHANGEABLE
PANEL,TEST,ELECTRICAL
330084
6650-01-139-9527INTERCHANGEABLE
MICROSCOPE OPERAT
33-00-84
5962-01-383-1856INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 6625-00-678-9673?

NSN 6625-00-678-9673 is a Probe Subassembly, manufactured by Hickok Waekon Llc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-678-9673?

NSN 6625-00-678-9673 has 1 cross-referenced part number: 3300-84 (Hickok Waekon Llc).

What NSN replaces 6625-00-678-9673?

There are 6 known substitutes for 6625-00-678-9673: 8140-00-038-9976, 5840-00-572-9574, 5310-00-954-7210 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3300-84?

Key specifications for 3300-84: Special Features: MOUNTING CONFIGURATION:PRESS FIT MTD;FSC APPLICATION DATA:OSCILLOSCOPE; Component Type and Quantity: 1 CLIP AND 1 INSULATOR AND 1 PLUG; Overall Diameter: 0.750 INCHES NOMINAL IN; Overall Length: 2.500 INCHES NOMINAL IN. 8 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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