The Circuit Card Assembly, cataloged under National Stock Number 5998-01-059-1668, 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 Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-059-1668 |
| Primary Part Number | 845-4687741 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | S |
| Unit of Issue | EA |
| Acquisition advice code | VE |
| Weight | 1.9600 lbs |
| Cube | 0.3092 cu ft |
| Part Number | Manufacturer |
|---|---|
| 845-4687741 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 518-4678464-9 | 5/2 Secondary reference U.S. Government activity |
| 87696-3201-9 | 5/2 Secondary reference U.S. Government activity |
| 263501756-0001 | 3/2 Design control — primary reference U.S. Government activity |
| 518-4678464 IT 9 | 5/2 Secondary reference U.S. Government activity |
| 2635-017-56 | 5/2 Secondary reference U.S. Government activity |
| 845-4687741 IT 1 | 5/2 Secondary reference U.S. Government activity |
NSN 5998-01-059-1668 is a Circuit Card Assembly, manufactured by Naval Sea Systems Command, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-059-1668 has 1 manufacturer part number on file: 845-4687741 (Naval Sea Systems Command).
Key specifications for 845-4687741: End Item Identification: ELECTRICAL AND ELECTRICAL COMPONENTS. 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 5998-01-059-1668 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.