The Printed Circuit Board, cataloged under National Stock Number 5998-01-654-3847, 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 Honeywell Security Americas Llc. 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 | 5998-01-654-3847 |
| Primary Part Number | 3-RS485A |
| Item Name | Printed Circuit Board |
| FSC / FSG | 5998 / 59 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware |
| Manufacturer | Honeywell Security Americas Llc |
| 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 |
|---|---|
| 3-RS485A PRIMARY | Honeywell Security Americas Llc (USA) |
NSN 5998-01-654-3847 is a Printed Circuit Board, manufactured by Honeywell Security Americas Llc, classified under FSC 5998, Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware. Status: active.
NSN 5998-01-654-3847 has 1 manufacturer part number on file: 3-RS485A (Honeywell Security Americas Llc).
Key specifications for 3-RS485A: Special Features: NETWORK COMMUNICATION CARD; PLUGS INTO 3-CPU3 CENTRAL PROCESSING UNIT MODULE; SUPPORTS CLASS A (STYLE 7) OR CLASS B (STYLE 4) DATA CIRCUITS AND DIGITIZED AUDIO CIRCUITS; TWISTED PAIR WIRE, 18 AWG (0.75MM) MIN; CIRCUIT LENGTH:5000 FT (1.524 M) BETWEEN ANY 3 PANELS; 90 OHMS MAX CIRCUIT RESISTANCE; 0.3 UF MAX CIRCUIT CAPACITANCE; 32-120 DEGREE F (0-49 DEGREE C); 90 PERCENT RELATIVE HUMIDITY, NON-CONDENSING; STANDY AND ALARM 55 MA MM. 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.