The Probe,eddy Current, cataloged under National Stock Number 6635-01-663-9028, 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 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6635-01-663-9028 |
| Primary Part Number | 9403490 |
| Item Name | Probe,eddy Current |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Olympus America Inc |
| Status | ACTIVE |
| Overall Diameter | 1.83 MILLIMETERS NOMINAL MM |
| Tip Termination Type | ANY ACCEPTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 6635-01-663-9028 is a Probe,eddy Current, manufactured by Olympus America Inc, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-663-9028 has 2 manufacturer part numbers on file: 9403490 (Olympus), 9403490 (Olympus America Inc).
Key specifications for 9403490: Overall Diameter: 1.83 MILLIMETERS NOMINAL MM; Overall Length: 152.4 MILLIMETERS NOMINAL MM; Tip Termination Type: ANY ACCEPTABLE; Special Features: 45 DEG ANGLE SHAFT, FREQUENCY 1MHZ TO 6 MHZ MHz. 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.