The Circuit Card Assembly, cataloged under National Stock Number 5998-01-475-9239, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Thales Avs France SAS. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5998-01-475-9239 |
| Primary Part Number | A1254804 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Thales Avs France SAS |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A1254804 | Thales Avs France SAS (FRA) |
| Reference | Meaning |
|---|---|
| I/O4 PLUS | 3/9 Design control — primary reference Specialix Inc |
NSN 5998-01-475-9239 is a Circuit Card Assembly, manufactured by Thales Avs France SAS, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-475-9239 has 1 manufacturer part number on file: A1254804 (Thales Avs France SAS).
Key specifications for A1254804: Special Features: 4 PORTS; 2 CARDS; ISA; HALF-LENGTH; USES STANDARD COM PORT DRIVER; 16C50 UART CHIP; 115.2 KBPS MAX LINE SPEED; 4-WAY RS232, DB9, OR DB25 PORT INTERFACE VIA SPIDER CABLE; 32-122 DEG F OPERATING TEMP DEGF; Part Name Assigned by Controlling Agency: 4-PORT SERIAL CARD. 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 5998-01-475-9239 has DEMIL Code D. 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.