The Circuit Card Assembly, cataloged under National Stock Number 5998-00-899-5666, 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 Cae Usa Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5998-00-899-5666 |
| Primary Part Number | 453846 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Cae Usa Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 453846 PRIMARY | Cae Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 453846 | 5/9 Secondary reference Raytheon Technical Services Company |
NSN 5998-00-899-5666 is a Circuit Card Assembly, manufactured by Cae Usa Inc., classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-00-899-5666 has 1 manufacturer part number on file: 453846 (Cae Usa Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-264-5903. Verify interchangeability with system specifications before substitution.
Key specifications for 453846: Overall Height: 0.460 INCHES NOMINAL IN; Overall Length: 6.999 INCHES NOMINAL IN; Overall Width: 4.593 INCHES NOMINAL IN; Special Features: CAP 6,DIO 38,LAMP 3,PWB 1,RES 44,SW 3,XSTR 16. 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 5998-00-899-5666 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.