The Circuit Card Assembly, cataloged under National Stock Number 5998-01-321-3131, 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 Keysight Technologies Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5998-01-321-3131 |
| Primary Part Number | 18162-20001 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Criticality Code Justification | CBBL |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 18162-20001 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 18162-20001 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 18162-20001 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5998-01-321-3131 is a Circuit Card Assembly, manufactured by Keysight Technologies Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-321-3131 has 1 manufacturer part number on file: 18162-20001 (Keysight Technologies Inc).
Key specifications for 18162-20001: Criticality Code Justification: CBBL; Features Provided: ELECTROSTATIC SENSITIVE; Special Features: PWB 1, CAP 14, DIODE 1, CONN 1, HEATSINK 3, TRANSISTOR 1, RES 3, RES NET 5, TERMINAL 1, IC 12, CRYSTAL 1; Part Name Assigned by Controlling Agency: 18162A HP-IB INTERFACE A. 2 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.