The Circuit Card Assembly, cataloged under National Stock Number 5998-01-231-8899, 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 General Dynamics Information Systems Inc Gdis Div. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Circuit Card Assembly |
| FSC / FSG | 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59) |
| Manufacturers | Siemens Agautomatisierungstechnik Aut A13 (CAGE D1525); General Dynamics Information Systems Inc Gdis Div (CAGE 09639) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-231-8899 |
| Primary Part Number | 77713900 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | General Dynamics Information Systems Inc Gdis Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| C74451-Z1025-U581 | Siemens Agautomatisierungstechnik Aut A13 (DEU) |
| 77713900 PRIMARY | General Dynamics Information Systems Inc Gdis Div (USA) |
| Reference | Meaning |
|---|---|
| 77683881 | 5/9 Secondary reference General Dynamics Information Systems Inc Gdis Div |
NSN 5998-01-231-8899 is a Circuit Card Assembly, manufactured by General Dynamics Information Systems Inc Gdis Div, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-231-8899 has 2 manufacturer part numbers on file: C74451-Z1025-U581 (Siemens Agautomatisierungstechnik Aut A13), 77713900 (General Dynamics Information Systems Inc Gdis Div).
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 5998-01-231-8899 has DEMIL Code B. 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.