The Circuit Card Assembly, cataloged under National Stock Number 5998-01-042-9308, 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 Raytheon Company Dba Raytheon Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5998-01-042-9308 |
| Primary Part Number | 166543-1 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| 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 | 0.0800 lbs |
| Cube | 0.0276 cu ft |
| Part Number | Manufacturer |
|---|---|
| 166543-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 166543-1 | C/1 Advisory reference — outside the item-of-supply concept Klein Marine Systems Inc |
| 166543-1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5998-01-042-9308 is a Circuit Card Assembly, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-042-9308 has 1 manufacturer part number on file: 166543-1 (Raytheon Company Dba Raytheon Co).
Key specifications for 166543-1: Special Features: CAPACITOR 3,DIODE 1,LAMP 1,PRINTED WIRING BOARD 1,RESISTOR 9,TRANSISTOR 5;FSC APPLICATION DATA:VIDEO AMPERAGE ASSEMBLY,RADAR EQUIPMENT,EXCEPT AIRBORNE; End Item Identification: CIRCUIT CARD ASSEMBLY. 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 5998-01-042-9308 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.