The Switch,liquid Level, cataloged under National Stock Number 5930-01-616-0846, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Advanced Control Technology Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Switch,liquid Level |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Lake Shore Systems, Inc. (CAGE 34712); Advanced Control Technology Inc. (CAGE 03DC1) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-616-0846 |
| Primary Part Number | B40030AFD2C608 |
| Item Name | Switch,liquid Level |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Advanced Control Technology Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| F163438 REV A ITEM NO. 4 | Lake Shore Systems, Inc. (USA) |
| F163438 REV A | Lake Shore Systems, Inc. (USA) |
| B40030AFD2C608 PRIMARY | Advanced Control Technology Inc. (USA) |
| Reference | Meaning |
|---|---|
| F163438 | 7/2 Vendor item drawing reference Lake Shore Systems, Inc. |
NSN 5930-01-616-0846 is a Switch,liquid Level, manufactured by Advanced Control Technology Inc., classified under FSC 5930, Switches. Status: active.
NSN 5930-01-616-0846 has 3 manufacturer part numbers on file: F163438 REV A ITEM NO. 4 (Lake Shore Systems, Inc.), F163438 REV A (Lake Shore Systems, Inc.), B40030AFD2C608 (Advanced Control Technology Inc.).
Possible hazard — SDS may be required (DLA HMIC P). 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.