The Circuit Card Assembly, cataloged under National Stock Number 5998-01-146-9495, 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 Opto 22. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5998-01-146-9495 |
| Primary Part Number | PB-24I/O |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Opto 22 |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5998-01-146-9495 is a Circuit Card Assembly, manufactured by Opto 22, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-146-9495 has 2 manufacturer part numbers on file: PB-24I/O (Opto 22), 347510 (Avtron Aerospace Inc).
Key specifications for PB-24I/O: Special Features: PRINTED WIRING BOARD 1; RESISTOR 48; STANDOFF 8; CONTACT 50; DIODE 23; Part Name Assigned by Controlling Agency: USAGE DESIGN: MOUNTING RACK; End Item Identification: 4920010930211. 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 5998-01-146-9495 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.