The Test Set,ultrasonic, cataloged under National Stock Number 6635-01-662-8395, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Sonatest Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-662-8395 |
| Primary Part Number | D-70 |
| Item Name | Test Set,ultrasonic |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Sonatest 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 |
|---|---|
| D-70 PRIMARY | Sonatest Inc (USA) |
NSN 6635-01-662-8395 is a Test Set,ultrasonic, manufactured by Sonatest Inc, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-662-8395 has 1 manufacturer part number on file: D-70 (Sonatest Inc).
Key specifications for D-70: Special Features: WEIGHT 3.7 POUNDS WITH BATTERY; VELOCITY 256-1600 M/S CONTINUOUS VARIABLE SCREEN UPDATED RATE 60 HZ; BATTERY POWERED; OPERATING TEMPERATURE MINUS 10 TO 55 DEGREE CELCIUS; STORAGE TEMPERATURE MINUS 40 TO 75 DEGREE CELSIUS; SIZE 6.77 INCHES BY 9.37 INCHES BY 2.75 INCHES LBS; Part Name Assigned by Controlling Agency: FLAW DETECTOR. 0 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.