The Test Set,ultrasonic, cataloged under National Stock Number 6635-01-673-0796, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Ctrl Systems, Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Test Set,ultrasonic |
| FSC / FSG | 6635 — Physical Properties Testing and Inspection (FSG 66) |
| Manufacturers | Ctrl Systems, Inc (CAGE 62373) |
| Parameter | Value |
|---|---|
| NSN | 6635-01-673-0796 |
| Primary Part Number | 000070 |
| Item Name | Test Set,ultrasonic |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Ctrl Systems, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 000070 PRIMARY | Ctrl Systems, Inc (USA) |
| 2SJL00033-0001 | Ctrl Systems, Inc (USA) |
| Reference | Meaning |
|---|---|
| 2SJL00033-0001 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 6635-01-673-0796 is a Test Set,ultrasonic, manufactured by Ctrl Systems, Inc, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-673-0796 has 2 manufacturer part numbers on file: 000070 (Ctrl Systems, Inc), 2SJL00033-0001 (Ctrl Systems, 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.
NSN 6635-01-673-0796 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.