PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TS-146-5Transducer,supersonic Test

Technisonic Research, Inc · NSN 6635-00-945-1216 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-00-945-1216 — this item is cataloged by the U.S. Government under National Stock Number 6635-00-945-1216. Primary manufacturer part number: TS-146-5.
Features
  • Transducer,supersonic Test — FSC 6635
  • 12 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,supersonic Test, cataloged under National Stock Number 6635-00-945-1216, 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. This item has 12 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6635-00-945-1216
Primary Part NumberTS-146-5
Item NameTransducer,supersonic Test
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerTechnisonic Research, Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5315-00-424-5148 INTERCHANGEABLE
Pin
5940-00-665-5625247-1012P5 INTERCHANGEABLE
Terminal Board
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
72T032 Sonic Instruments Inc (USA)
CM0505 Harisonic Laboratories Inc (USA)
TS-146-5 PRIMARY Technisonic Research, Inc (USA)
C738 Sonic Instruments Inc (USA)
57A2215 Olympus Scientific Solutions Technologies Inc. (USA)
72T010 Sonic Instruments Inc (USA)
CM0505 Testech Inc Div Electro-Mechanical Systems Div. (USA)
181159 Agfa Ndt Inc. Div Krautkramer Ultrasonics (USA)
CBA5-1 Sonic Instruments Inc (USA)
SUC 166-2 Olympus America Inc (USA)
DAPC0 D10505 Testech Inc Div Electro-Mechanical Systems Div. (USA)
SUC 166-2 Ndt Engineering Corporation (USA)
Related Parts
5315-00-424-5148INTERCHANGEABLE
PIN
5940-00-665-5625INTERCHANGEABLE
TERMINAL BOARD
247-1012P5

Frequently Asked Questions

What is NSN 6635-00-945-1216?

NSN 6635-00-945-1216 is a Transducer,supersonic Test, manufactured by Technisonic Research, Inc, classified under FSC 6635 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6635-00-945-1216?

NSN 6635-00-945-1216 has 12 cross-referenced part numbers: 72T032 (Sonic Instruments Inc), CM0505 (Harisonic Laboratories Inc), TS-146-5 (Technisonic Research, Inc), C738 (Sonic Instruments Inc), 57A2215 (Olympus Scientific Solutions Technologies Inc.) and 7 more.

What NSN replaces 6635-00-945-1216?

There are 2 known substitutes for 6635-00-945-1216: 5315-00-424-5148, 5940-00-665-5625. Verify interchangeability with system specifications before substitution.

What are the specifications of TS-146-5?

Key specifications for TS-146-5: Special Features: 5.0 MHZ FREQ.; 0.470 IN. THK; 0.510 IN. DIA.; 0.312 IN. DIA. ELEMENT SIZE MHz. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6635-00-945-1216 still in active supply?

NSN 6635-00-945-1216 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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