The Probe,eddy Current, cataloged under National Stock Number 6635-01-147-5494, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is United Western Technologies Corp.. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-147-5494 |
| Primary Part Number | USG-16 |
| Item Name | Probe,eddy Current |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | United Western Technologies Corp. |
| Status | ACTIVE |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Tip Termination Type | PROBE |
| 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 |
|---|---|
| USG-16 | United Western Technologies Corp. (USA) |
| GBF-1/4 | Tyvin Corp (USA) |
| Reference | Meaning |
|---|---|
| 223916S | 5/9 Secondary reference Centurion Non Destructive Testing Inc Dba Centurion Ndt |
| BPGF-16 | C/1 Advisory reference — outside the item-of-supply concept Olympus America Inc |
| BPGF-16 | 5/9 Secondary reference Ndt Engineering Corporation |
| VM101GS-1/4 | 3/9 Design control — primary reference V M Solutions Inc Dba Vm Products |
NSN 6635-01-147-5494 is a Probe,eddy Current, manufactured by United Western Technologies Corp., classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-147-5494 has 2 manufacturer part numbers on file: USG-16 (United Western Technologies Corp.), GBF-1/4 (Tyvin Corp).
Key specifications for USG-16: Overall Diameter: 0.250 INCHES NOMINAL IN; Tip Termination Type: PROBE. 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.