PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CF-0502-HRTransducer,ultrasonic

Technisonic Research, Inc · NSN 6635-00-018-5844 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-00-018-5844 — this item is cataloged by the U.S. Government under National Stock Number 6635-00-018-5844. Primary manufacturer part number: CF-0502-HR.
Features
  • Transducer,ultrasonic — FSC 6635
  • General Characteristics Item Description: 5.0 MHZ FREQ; 0.410 IN. THK; 0.450 IN. DIA; 0.250 IN. DIA ELEMENT SIZE MHz
  • 14 verified cross-references
  • Primary manufacturer: Technisonic Research, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transducer,ultrasonic, cataloged under National Stock Number 6635-00-018-5844, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Technisonic Research, Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6635-00-018-5844
Primary Part NumberCF-0502-HR
Item NameTransducer,ultrasonic
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerTechnisonic Research, Inc
StatusACTIVE
General Characteristics Item Description5.0 MHZ FREQ; 0.410 IN. THK; 0.450 IN. DIA; 0.250 IN. DIA ELEMENT SIZE MHz
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5307-00-466-4746 INTERCHANGEABLE
Stud,plain
5950-00-509-1210 INTERCHANGEABLE
Transformer,pulse
6610-00-845-467418-1151 INTERCHANGEABLE
Accelerometer,electrical,linear
Honeywell International Inc. Dba Honeywell International
5998-01-273-7854 INTERCHANGEABLE
Circuit Card Assembly
5985-01-450-4156 INTERCHANGEABLE
Dummy Load,electrical
6680-01-470-1691181151 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5950-01-597-257450439 INTERCHANGEABLE
Transformer,power
Power Paragon, Inc. Dba Power Magnetics Div Power Magnetics
Cross-Reference Index
Part NumberManufacturer
SUC166 Ndt Engineering Corporation (USA)
Z701F50MHZ Doers Associates Llc (USA)
WC25-5 The Ultran Group, Inc. (USA)
50439 Solartron Electronics Inc Sub of Schlumberger Ltd (USA)
57A2214 Universal Safety and Fire Equipment Co Inc (USA)
SUC166 Evident Scientific, Inc. (USA)
SUC166 Olympus America Inc (USA)
57A2214 Olympus America Inc (USA)
181151 Agfa Ndt Inc. Div Krautkramer Ultrasonics (USA)
CF-0502-HR PRIMARY Technisonic Research, Inc (USA)
SUC166 Search Unit Systems Inc (USA)
57A2214 Olympus Scientific Solutions Technologies Inc. (USA)
464-5CR1-4 Olympus Scientific Solutions Technologies Inc. (USA)
57A2214 Staveley Sensors Inc. (USA)
Related Parts
5307-00-466-4746INTERCHANGEABLE
STUD,PLAIN
5950-00-509-1210INTERCHANGEABLE
TRANSFORMER,PULSE
6610-00-845-4674INTERCHANGEABLE
ACCELEROMETER,ELECTRICAL,LINEAR
18-1151
5998-01-273-7854INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5985-01-450-4156INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
6680-01-470-1691INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
181151
5950-01-597-2574INTERCHANGEABLE
TRANSFORMER,POWER
50439

Frequently Asked Questions

What is NSN 6635-00-018-5844?

NSN 6635-00-018-5844 is a Transducer,ultrasonic, manufactured by Technisonic Research, Inc, classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-00-018-5844?

NSN 6635-00-018-5844 has 14 cross-referenced part numbers: SUC166 (Ndt Engineering Corporation), Z701F50MHZ (Doers Associates Llc), WC25-5 (The Ultran Group, Inc.), 50439 (Solartron Electronics Inc Sub of Schlumberger Ltd), 57A2214 (Universal Safety and Fire Equipment Co Inc) and 9 more.

What NSN replaces 6635-00-018-5844?

There are 7 known substitutes for 6635-00-018-5844: 5307-00-466-4746, 5950-00-509-1210, 6610-00-845-4674 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CF-0502-HR?

Key specifications for CF-0502-HR: General Characteristics Item Description: 5.0 MHZ FREQ; 0.410 IN. THK; 0.450 IN. DIA; 0.250 IN. DIA ELEMENT SIZE MHz. 1 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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