The Bus Expander, cataloged under National Stock Number 5811-01-289-8762, is classified within Federal Supply Class 5811 (Other Cryptologic Equipment and Components) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Systems West, Inc Dba Ics Electronics Div Ics Electronics. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bus Expander |
| FSC / FSG | 5811 — Other Cryptologic Equipment and Components (FSG 58) |
| Manufacturers | Systems West, Inc Dba Ics Electronics Div Ics Electronics (CAGE 58558) |
| Parameter | Value |
|---|---|
| NSN | 5811-01-289-8762 |
| Primary Part Number | 4830B |
| Item Name | Bus Expander |
| FSC / FSG | 5811 / 58 — Other Cryptologic Equipment and Components |
| Manufacturer | Systems West, Inc Dba Ics Electronics Div Ics Electronics |
| 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 5811-01-289-8762 is a Bus Expander, manufactured by Systems West, Inc Dba Ics Electronics Div Ics Electronics, classified under FSC 5811, Other Cryptologic Equipment and Components. Status: active.
NSN 5811-01-289-8762 has 2 manufacturer part numbers on file: 4830C (Systems West, Inc Dba Ics Electronics Div Ics Electronics), 4830B (Systems West, Inc Dba Ics Electronics Div Ics Electronics).
1 possible match (shared part number, not a government interchangeability claim): 4920-01-652-0716. Verify interchangeability with system specifications before substitution.
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 5811-01-289-8762 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.