The Circuit Card Assembly, cataloged under National Stock Number 5998-01-373-8323, 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 Engineering Concepts Unlimited Dba Ecu. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | Engineering Concepts Unlimited Dba Ecu (CAGE 0A0E9); Point Eight Power, Llc (CAGE 0CAT4) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-373-8323 |
| Primary Part Number | ECU-LT04 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Engineering Concepts Unlimited Dba Ecu |
| 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 | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| ECU-RB01-24 | Engineering Concepts Unlimited Dba Ecu (USA) |
| ECU-LT04 PRIMARY | Engineering Concepts Unlimited Dba Ecu (USA) |
| 2550-2557 ITEM 36 PRIMARY | Point Eight Power, Llc (USA) |
NSN 5998-01-373-8323 is a Circuit Card Assembly, manufactured by Engineering Concepts Unlimited Dba Ecu, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-373-8323 has 3 manufacturer part numbers on file: ECU-RB01-24 (Engineering Concepts Unlimited Dba Ecu), ECU-LT04 (Engineering Concepts Unlimited Dba Ecu), 2550-2557 ITEM 36 (Point Eight Power, Llc).
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 5998-01-373-8323 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.