The Circuit Card Assembly, cataloged under National Stock Number 5998-00-490-0163, 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 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-00-490-0163 |
| Primary Part Number | 58-4112 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | JF |
| Weight | 0.0300 lbs |
| Cube | 0.0318 cu ft |
| Part Number | Manufacturer |
|---|---|
| 6999ED357PC27 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 6999ED399 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 58-4112 PRIMARY | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 58-4112 | C/1 Advisory reference — outside the item-of-supply concept Eaton Corp Aerospace and Commercial Controls Div |
NSN 5998-00-490-0163 is a Circuit Card Assembly, manufactured by Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-00-490-0163 has 3 manufacturer part numbers on file: 6999ED357PC27 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 6999ED399 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 58-4112 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).
Key specifications for 58-4112: Overall Length: 4.750 INCHES NOMINAL IN; Overall Width: 4.000 INCHES NOMINAL IN; Special Features: CAPACITOR 2,DIODE 8,PRINTED WIRING BOARD 1,RESISTOR 2,TRANSFORMER 2. 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 5998-00-490-0163 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.