The Circuit Card Assembly, cataloged under National Stock Number 5998-01-566-8445, 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 Compaq Computer Corp.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-566-8445 |
| Primary Part Number | 405160-B21 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Compaq Computer Corp. |
| Status | ACTIVE |
| Functional Description | CIRCUIT CARD ASSEMBLY |
| 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 | J |
| Part Number | Manufacturer |
|---|---|
| 405160-B21 PRIMARY | Compaq Computer Corp. (USA) |
| 405160R-B21 | Hewlett Packard Italiana Srl (ITA) |
NSN 5998-01-566-8445 is a Circuit Card Assembly, manufactured by Compaq Computer Corp., classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-566-8445 has 2 manufacturer part numbers on file: 405160-B21 (Compaq Computer Corp.), 405160R-B21 (Hewlett Packard Italiana Srl).
Key specifications for 405160-B21: Special Features: SMART ARRAY P400 256MB CONTROLLER FOR THE DL380/DL385 G5 SERVER; THE SA P400 IS A HIGH PERFORMANCE PCI EXPRESS (PCIE) RAID CONTROLLER WITH 8 INTERNAL SERIAL ATTACHED SCSI PORTS IN A LOW PROFILE FORM FACTOR; 256 MB; SCSI INTERFACE SAS (SERIAL SCSI) MB; Functional Description: CIRCUIT CARD ASSEMBLY; Part Name Assigned by Controlling Agency: HP SA P400 256MB CONTROLLER MB; End Item Identification: 414109-B21 (29355) HP PROLIANT DL385 02 SERVER. 1 specification is 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 5998-01-566-8445 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.