The Control Panel C623, cataloged under National Stock Number 1680-01-623-0216, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Curtiss-Wright Controls Electronic Systems, Inc. Dba Curtiss-Wright Defense Solutions. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 1680-01-623-0216 |
| Primary Part Number | 3510-4 |
| Item Name | Control Panel C623 |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Curtiss-Wright Controls Electronic Systems, Inc. Dba Curtiss-Wright Defense Solutions |
| 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 |
|---|---|
| 3510-4 PRIMARY | Curtiss-Wright Controls Electronic Systems, Inc. Dba Curtiss-Wright Defense Solutions (USA) |
| Reference | Meaning |
|---|---|
| 3510-4 | 5/9 Secondary reference Curtiss-Wright Controls Electronic Systems, Inc. |
NSN 1680-01-623-0216 is a Control Panel C623, manufactured by Curtiss-Wright Controls Electronic Systems, Inc. Dba Curtiss-Wright Defense Solutions, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-623-0216 has 1 manufacturer part number on file: 3510-4 (Curtiss-Wright Controls Electronic Systems, Inc. Dba Curtiss-Wright Defense Solutions).
Key specifications for 3510-4: End Item Identification: P-8A POSEIDON AIRCRAFT A. 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.
NSN 1680-01-623-0216 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.