The Test Set,ultrasonic, cataloged under National Stock Number 6635-01-494-9506, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-494-9506 |
| Item Name | Test Set,ultrasonic |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Status | ACTIVE |
| Usage Design | EXTERNAL AND INTERNAL |
| Indicator Reading Type | MULTIPLE |
| Indicator Design | DIRECT READING |
| Accessory Components and Quantity | 6 NIMH-128 D SIZE RECHARGEABLE BATTERIES; 1 BPSN DETACHABLE BATTERY FRAME; 1 BC-809 BATTER CHARGER; 1 AC-373 AC POWER SUPPLY; 10 LCD-139; 1 OP-174 OPERATING MANUAL; 1 CERTIFICATE OF CONFORMITY |
| Installation Design | PORTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| USN52R | 3/9 Design control — primary reference Agfa Ndt Inc. Div Krautkramer Ultrasonics |
NSN 6635-01-494-9506 is a Test Set,ultrasonic, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
Key specifications for 6635-01-494-9506: Usage Design: EXTERNAL AND INTERNAL; Indicator Reading Type: MULTIPLE; Indicator Design: DIRECT READING; Accessory Components and Quantity: 6 NIMH-128 D SIZE RECHARGEABLE BATTERIES; 1 BPSN DETACHABLE BATTERY FRAME; 1 BC-809 BATTER CHARGER; 1 AC-373 AC POWER SUPPLY; 10 LCD-139; 1 OP-174 OPERATING MANUAL; 1 CERTIFICATE OF CONFORMITY. 5 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.