The Circuit Card Assembly, cataloged under National Stock Number 5998-01-451-0422, 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 Wyle Laboratories, Inc. Div Telemetry and Data Systems. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5998-01-451-0422 |
| Primary Part Number | RIO-301-03 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Wyle Laboratories, Inc. Div Telemetry and Data Systems |
| Status | ACTIVE |
| Criticality Code Justification | CBBL |
| Features Provided | ELECTROSTATIC SENSITIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Weight | 1.9600 lbs |
| Cube | 0.1389 cu ft |
| Part Number | Manufacturer |
|---|---|
| RIO-301-03 PRIMARY | Wyle Laboratories, Inc. Div Telemetry and Data Systems (USA) |
| IMUX-301-03 | Veridian Systems Inc. Dba Wyle Laboratories Inc. Div Telemetry and Data Systems (USA) |
| Reference | Meaning |
|---|---|
| IMUX-304-01 | 5/9 Secondary reference Veridian Systems Inc. Dba Wyle Laboratories Inc. Div Telemetry and Data Systems |
NSN 5998-01-451-0422 is a Circuit Card Assembly, manufactured by Wyle Laboratories, Inc. Div Telemetry and Data Systems, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-451-0422 has 2 manufacturer part numbers on file: RIO-301-03 (Wyle Laboratories, Inc. Div Telemetry and Data Systems), IMUX-301-03 (Veridian Systems Inc. Dba Wyle Laboratories Inc. Div Telemetry and Data Systems).
Key specifications for RIO-301-03: Criticality Code Justification: CBBL; Features Provided: ELECTROSTATIC SENSITIVE; End Item Identification: RCDC. 2 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 5998-01-451-0422 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.