The Electronic Components Assembly, cataloged under National Stock Number 5998-01-407-3356, 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. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Electronic Components Assembly |
| FSC / FSG | 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59) |
| Manufacturers | Keysight Technologies Inc (CAGE 7ZXR5); Danbury Union Carbide Corp Sub of Dow Co the (CAGE 61637) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-407-3356 |
| Primary Part Number | 0340-0175 |
| Item Name | Electronic Components Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 0340-0175 PRIMARY | Keysight Technologies Inc (USA) |
| H4021 PRIMARY | Danbury Union Carbide Corp Sub of Dow Co the (USA) |
| Reference | Meaning |
|---|---|
| 0340-0175 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 0340-0175 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 0340-0175 | 5/9 Secondary reference Agilent Technologies, Inc. Div Agilent Technologies Headquarters |
NSN 5998-01-407-3356 is a Electronic Components Assembly, manufactured by Keysight Technologies Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-407-3356 has 2 manufacturer part numbers on file: 0340-0175 (Keysight Technologies Inc), H4021 (Danbury Union Carbide Corp Sub of Dow Co the).
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.