The Circuit Card Assembly, cataloged under National Stock Number 5998-01-072-4579, 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 Agautomatisierungstechnik Aut A13. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5998-01-072-4579 |
| Primary Part Number | C74451-Z908-U23 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Siemens Agautomatisierungstechnik Aut A13 |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Weight | 1.9000 lbs |
| Cube | 0.3380 cu ft |
| Part Number | Manufacturer |
|---|---|
| C74451-Z908-U23 | Siemens Agautomatisierungstechnik Aut A13 (DEU) |
| Reference | Meaning |
|---|---|
| 237865-001 | 3/9 Design control — primary reference Data Products Corp |
NSN 5998-01-072-4579 is a Circuit Card Assembly, manufactured by Siemens Agautomatisierungstechnik Aut A13, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-072-4579 has 1 manufacturer part number on file: C74451-Z908-U23 (Siemens Agautomatisierungstechnik Aut A13).
Key specifications for C74451-Z908-U23: Overall Height: 1.070 INCHES NOMINAL IN; Overall Length: 8.844 INCHES NOMINAL IN; Overall Width: 3.750 INCHES NOMINAL IN; Special Features: CAPACITORS,FIXED 5,CONNECTORS,ELECTRICAL 3,HEAT SINKS 2,MICROCIRCUITS 3,PRINTED WIRING BOARD 1,RESISTORS,FIXED 21,SEMICONDUCTOR DEVICES,CONTROLLED RECTIFIER 2,SEMICONDUCTOR DEVICES,DIODE 7,TRANSISTORS 4. 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.
NSN 5998-01-072-4579 has DEMIL Code D. 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.