The Circuit Card Assembly, cataloged under National Stock Number 5998-01-498-4457, 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 Leonardo Us Cyber and Security Solutions, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5998-01-498-4457 |
| Primary Part Number | 030307-0004 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Leonardo Us Cyber and Security Solutions, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | C |
| Part Number | Manufacturer |
|---|---|
| 030307-0004 PRIMARY | Leonardo Us Cyber and Security Solutions, Llc (USA) |
| 030307-0005 | Leonardo Us Cyber and Security Solutions, Llc (USA) |
NSN 5998-01-498-4457 is a Circuit Card Assembly, manufactured by Leonardo Us Cyber and Security Solutions, Llc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-498-4457 has 2 manufacturer part numbers on file: 030307-0004 (Leonardo Us Cyber and Security Solutions, Llc), 030307-0005 (Leonardo Us Cyber and Security Solutions, Llc).
Key specifications for 030307-0004: Special Features: NOMENCLATURE PA MODULE; FUNCTION, CCA, MODULATOR ASSEMBLY; REFERENCE DATA, 1110 GLIDESLOPE HOT MOCK-UP, PG 8-1; End Item Identification: P/O NON-FEDERAL ILS CIVIL TAKEOVER (ILS ASII). 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 5998-01-498-4457 has DEMIL Code Q. 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.