The Converter,signal Data, cataloged under National Stock Number 6620-01-557-6512, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Denel Vehicle Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Converter,signal Data |
| FSC / FSG | 6620 — Engine Instruments (FSG 66) |
| Manufacturers | Denel Vehicle Systems (CAGE SZ177); General Dynamics Land Systems Canadacorp (CAGE 56161) |
| Parameter | Value |
|---|---|
| NSN | 6620-01-557-6512 |
| Primary Part Number | R0077726 |
| Item Name | Converter,signal Data |
| FSC / FSG | 6620 / 66 — Engine Instruments |
| Manufacturer | Denel Vehicle Systems |
| 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 |
|---|---|
| R0077726 PRIMARY | Denel Vehicle Systems (ZAF) |
| R0077726 | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| R0077726-0301 | D/9 Drawing number reference only Denel Vehicle Systems |
| DD 24-12 600 | 5/9 Secondary reference Alfatronix Ltd |
NSN 6620-01-557-6512 is a Converter,signal Data, manufactured by Denel Vehicle Systems, classified under FSC 6620, Engine Instruments. Status: active.
NSN 6620-01-557-6512 has 2 manufacturer part numbers on file: R0077726 (Denel Vehicle Systems), R0077726 (General Dynamics Land Systems Canadacorp).
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 6620-01-557-6512 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.