The Detector,metal Flaw,electronic, cataloged under National Stock Number 6635-01-423-9252, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Detector,metal Flaw,electronic |
| FSC / FSG | 6635 — Physical Properties Testing and Inspection (FSG 66) |
| Manufacturers | Olympus America Inc (CAGE 1KY21) |
| Parameter | Value |
|---|---|
| NSN | 6635-01-423-9252 |
| Primary Part Number | SONIC 137P PLUS |
| Item Name | Detector,metal Flaw,electronic |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Olympus America Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| SONIC 137P PLUS PRIMARY | Olympus America Inc (USA) |
| Reference | Meaning |
|---|---|
| SONIC 137P PLUS | 3/9 Design control — primary reference Olympus Scientific Solutions Technologies Inc. |
NSN 6635-01-423-9252 is a Detector,metal Flaw,electronic, manufactured by Olympus America Inc, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-423-9252 has 1 manufacturer part number on file: SONIC 137P PLUS (Olympus America Inc).
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.