The Probe,eddy Current, cataloged under National Stock Number 6635-01-384-0663, 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 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Probe,eddy Current |
| FSC / FSG | 6635 — Physical Properties Testing and Inspection (FSG 66) |
| Manufacturers | United Western Technologies Corp. (CAGE 51294); Xactex Corporation (CAGE 0HLW6); Olympus America Inc (CAGE 1KY21) |
| Parameter | Value |
|---|---|
| NSN | 6635-01-384-0663 |
| Primary Part Number | RFC.388 |
| Item Name | Probe,eddy Current |
| 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) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| USR-110287-290.388 | United Western Technologies Corp. (USA) |
| 110279-35 | Xactex Corporation (USA) |
| RFC.388 PRIMARY | Olympus America Inc (USA) |
| Reference | Meaning |
|---|---|
| 388 | 5/9 Secondary reference Olympus Scientific Solutions Technologies Inc. |
| RFC.388 | 3/9 Design control — primary reference Olympus Scientific Solutions Technologies Inc. |
| 110279-35 | 5/9 Secondary reference Veridian Engineering Inc |
NSN 6635-01-384-0663 is a Probe,eddy Current, manufactured by Olympus America Inc, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-384-0663 has 3 manufacturer part numbers on file: USR-110287-290.388 (United Western Technologies Corp.), 110279-35 (Xactex Corporation), RFC.388 (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.