The Circuit Card Assembly, cataloged under National Stock Number 5998-01-059-2421, is classified within Federal Supply Class 5998 (Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware) of the Electrical and Electronic Equipment Components group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5998-01-059-2421 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| 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 | XD |
| Weight | 1.3000 lbs |
| Cube | 0.4439 cu ft |
| Reference | Meaning |
|---|---|
| 755090A0715-1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5998-01-059-2421 is a Circuit Card Assembly, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
Key specifications for 5998-01-059-2421: Overall Length: 5.550 INCHES NOMINAL IN; Overall Width: 5.050 INCHES NOMINAL IN; Special Features: PRINTED WIRING BOARD 1,HEAT SINK 1,TRANSFORMER CHOKE 1,BALUM AND SMALL CHOKE 7,CONVERTER DRIVER 2,SPACE CONNECTOR 1,SEMICONDUCTOR TRANSISTOR 6,SEMICONDUCTOR DIODE 30,RESISTOR 19,CAPACITOR 26. 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 5998-01-059-2421 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.