The Circuit Card Assembly, cataloged under National Stock Number 5998-01-633-2876, 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 Bird-Johnson Propeller Company, Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware (FSG 59) |
| Manufacturers | Bird-Johnson Propeller Company, Llc (CAGE 07309); Rolls-Royce Plc Naval Marine (CAGE K5974) |
| Parameter | Value |
|---|---|
| NSN | 5998-01-633-2876 |
| Primary Part Number | FS990040-1 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Bird-Johnson Propeller Company, Llc |
| 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 | Y |
| Part Number | Manufacturer |
|---|---|
| FS990040-1 PRIMARY | Bird-Johnson Propeller Company, Llc (USA) |
| FS990040-1 | Rolls-Royce Plc Naval Marine (GBR) |
| Reference | Meaning |
|---|---|
| 9971-1521 | D/9 Drawing number reference only Bird-Johnson Propeller Company, Llc |
| RRLC2-UN15 | 5/9 Secondary reference Woodward, Inc. Div Industrial Control Systems |
NSN 5998-01-633-2876 is a Circuit Card Assembly, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-633-2876 has 2 manufacturer part numbers on file: FS990040-1 (Bird-Johnson Propeller Company, Llc), FS990040-1 (Rolls-Royce Plc Naval Marine).
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 5998-01-633-2876 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.