The Circuit Card Assembly, cataloged under National Stock Number 5998-01-658-5487, 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 Cygnus L.l.c.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59) |
| Manufacturers | Carolina Power Systems of Sumter Inc (CAGE 6Z538); Cygnus L.l.c. (CAGE 2X707) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-658-5487 |
| Primary Part Number | 1297-10-020 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Cygnus L.l.c. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | Z |
| Weight | 4.0000 lbs |
| Cube | 0.2431 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1297-10-020 | Carolina Power Systems of Sumter Inc (USA) |
| 1297-10-020 PRIMARY | Cygnus L.l.c. (USA) |
| Reference | Meaning |
|---|---|
| PL1297-00-010 LINE ITEM 4 | D/9 Drawing number reference only Carolina Power Systems of Sumter Inc |
NSN 5998-01-658-5487 is a Circuit Card Assembly, manufactured by Cygnus L.l.c., classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-658-5487 has 2 manufacturer part numbers on file: 1297-10-020 (Carolina Power Systems of Sumter Inc), 1297-10-020 (Cygnus L.l.c.).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.