The Transducer,ultrasonic Test, cataloged under National Stock Number 6635-01-365-9237, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Olympus America Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-365-9237 |
| Primary Part Number | CM-0104-S |
| Item Name | Transducer,ultrasonic Test |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Olympus America Inc |
| Status | ACTIVE |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Transmitter Frequency Rating | 1000.0 KILOHERTZ NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| CM-0104-S PRIMARY | Olympus America Inc (USA) |
| Reference | Meaning |
|---|---|
| CM-0104-S | 5/9 Secondary reference Olympus Scientific Solutions Technologies Inc. |
| SUC 602 | 5/9 Secondary reference Ndt Engineering Corporation |
| SUC 602 | C/1 Advisory reference — outside the item-of-supply concept Olympus America Inc |
| 113221-000 | 3/9 Design control — primary reference Agfa Ndt Inc. Div Krautkramer Ultrasonics |
NSN 6635-01-365-9237 is a Transducer,ultrasonic Test, manufactured by Olympus America Inc, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-365-9237 has 1 manufacturer part number on file: CM-0104-S (Olympus America Inc).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-366-3651. Verify interchangeability with system specifications before substitution.
Key specifications for CM-0104-S: Overall Diameter: 0.250 INCHES NOMINAL IN; Special Features: GAMMA; End Item Identification: C-5 AIRCRAFT; Transmitter Frequency Rating: 1000.0 KILOHERTZ NOMINAL. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.