The Extender Card,electronic Test, cataloged under National Stock Number 5998-01-056-4354, 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 Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Extender Card,electronic Test |
| FSC / FSG | 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59) |
| Manufacturers | Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma (CAGE D1149) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-056-4354 |
| Primary Part Number | C74451-Z1025-U151 |
| Item Name | Extender Card,electronic Test |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Weight | 1.0000 lbs |
| Cube | 0.0723 cu ft |
| Part Number | Manufacturer |
|---|---|
| C74451-Z1025-U151 | Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma (DEU) |
| Reference | Meaning |
|---|---|
| 75861504 | 3/9 Design control — primary reference Magnetic Peripherals Inc Normandale Opns Sub of Control Data Corp |
NSN 5998-01-056-4354 is a Extender Card,electronic Test, manufactured by Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-056-4354 has 1 manufacturer part number on file: C74451-Z1025-U151 (Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma).
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 5998-01-056-4354 has DEMIL Code B. 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.