The Circuit Card Assembly, cataloged under National Stock Number 5998-01-559-5585, 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 L3 Technologies, Inc. Div L3harris Edo Western Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5998-01-559-5585 |
| Primary Part Number | 8-6A056521 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | L3 Technologies, Inc. Div L3harris Edo Western Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8-6A056521 | Allied Data Systems Allied Data Systems Pty Ltd (AUS) |
| 8-6A056521 PRIMARY | L3 Technologies, Inc. Div L3harris Edo Western Corporation (USA) |
| Reference | Meaning |
|---|---|
| ASC1555480 | 5/9 Secondary reference Asc Pty Ltd |
NSN 5998-01-559-5585 is a Circuit Card Assembly, manufactured by L3 Technologies, Inc. Div L3harris Edo Western Corporation, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-559-5585 has 2 manufacturer part numbers on file: 8-6A056521 (Allied Data Systems Allied Data Systems Pty Ltd), 8-6A056521 (L3 Technologies, Inc. Div L3harris Edo Western Corporation).
Key specifications for 8-6A056521: Part Name Assigned by Controlling Agency: POWER SUPPLY ASSEMBLY. 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 5998-01-559-5585 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.