The Switch Assembly, cataloged under National Stock Number 5930-01-643-9018, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lake Shore Systems, Inc.. 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.
| Parameter | Value |
|---|---|
| NSN | 5930-01-643-9018 |
| Primary Part Number | F112043 |
| Item Name | Switch Assembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| F112043 PRIMARY | Lake Shore Systems, Inc. (USA) |
| F100815 REV B ITEM 5 | Lake Shore Systems, Inc. (USA) |
NSN 5930-01-643-9018 is a Switch Assembly, manufactured by Lake Shore Systems, Inc., classified under FSC 5930, Switches. Status: active.
NSN 5930-01-643-9018 has 2 manufacturer part numbers on file: F112043 (Lake Shore Systems, Inc.), F100815 REV B ITEM 5 (Lake Shore Systems, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5905-01-688-1349. Verify interchangeability with system specifications before substitution.
Key specifications for F112043: Part Name Assigned by Controlling Agency: CONTROL STATION,MAC; End Item Identification: CONTROL STATI. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5930-01-643-9018 has DEMIL Code Q. 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.