The Circuit Card Assembly, cataloged under National Stock Number 5998-01-656-6552, 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 Ssr Engineering, Incorporated Dba Ssr Engineering. The record lists 1 manufacturer part number 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 | Ssr Engineering, Incorporated Dba Ssr Engineering (CAGE 1KFG9) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-656-6552 |
| Primary Part Number | 2274 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Ssr Engineering, Incorporated Dba Ssr Engineering |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JR |
| Part Number | Manufacturer |
|---|---|
| 2274 PRIMARY | Ssr Engineering, Incorporated Dba Ssr Engineering (USA) |
NSN 5998-01-656-6552 is a Circuit Card Assembly, manufactured by Ssr Engineering, Incorporated Dba Ssr Engineering, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-656-6552 has 1 manufacturer part number on file: 2274 (Ssr Engineering, Incorporated Dba Ssr Engineering).
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 5998-01-656-6552 has DEMIL Code Q. 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.