The Circuit Card Assembly, cataloged under National Stock Number 5998-01-439-9344, 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 Encore Real Time Computing Ltd. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5998-01-439-9344 |
| Primary Part Number | 221-800067-001 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Encore Real Time Computing Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 221-800067-001 | Encore Real Time Computing Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 221-800067-001 | 3/9 Design control — primary reference Compro Computer Services, Inc. Dba Compro |
| 73-4615 | 5/9 Secondary reference Compro Computer Services, Inc. Dba Compro |
| PWA-1553 | 5/9 Secondary reference Compro Computer Services, Inc. Dba Compro |
NSN 5998-01-439-9344 is a Circuit Card Assembly, manufactured by Encore Real Time Computing Ltd, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-439-9344 has 1 manufacturer part number on file: 221-800067-001 (Encore Real Time Computing Ltd).
Key specifications for 221-800067-001: Part Name Assigned by Controlling Agency: BUS CONTROL BCU-32. 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.
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.