The Circuit Card Assembly, cataloged under National Stock Number 5998-01-702-2797, 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 Edwards Signaling and Security Systems a Part of Ge Security. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5998-01-702-2797 |
| Primary Part Number | IOP-3 |
| Item Name | Circuit Card Assembly |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Edwards Signaling and Security Systems a Part of Ge Security |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| IOP-3 PRIMARY | Edwards Signaling and Security Systems a Part of Ge Security (USA) |
NSN 5998-01-702-2797 is a Circuit Card Assembly, manufactured by Edwards Signaling and Security Systems a Part of Ge Security, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-702-2797 has 1 manufacturer part number on file: IOP-3 (Edwards Signaling and Security Systems a Part of Ge Security).
Key specifications for IOP-3: Special Features: ISOLATOR CARD ELECTRICALLY ISOLATES THE POWER BETWEEN THE CM1(N) OR CM2(N) FROM PERIPHERAL DEVICES; ALSO PROVIDES POWER FOR USE WITH SHORT HAUL MODEMS AND FIBER OPTIC DRIVERS; 24VDC NOMINAL VOLTAGE; 60 MA STANDBY CURRENT; 300-9600 BAUD RATE; TEMP RANGE: 0-49 DEGREE C (32-120 DEGREE F); 85-PERCENT NON-CONDENSING; ISOLATED POWER OUTPUT: 12 VDC VOLTAGE, 10MA MAX CURRENT, 1/2-SIZE FOOTPRINT MOUNTING VDC. 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.
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.