The Switch,lock, cataloged under National Stock Number 5930-01-388-0564, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Miller Electric Mfg. Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Cancelled.
| Item Name | Switch,lock |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Miller Electric Mfg. Llc (CAGE 3BH04) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-388-0564 |
| Primary Part Number | 144641 |
| Item Name | Switch,lock |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Miller Electric Mfg. Llc |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 144641 PRIMARY | Miller Electric Mfg. Llc (USA) |
| Reference | Meaning |
|---|---|
| 144641 | 3/9 Design control — primary reference Miller Electric Mfg. Co. |
| 128019 | C/1 Advisory reference — outside the item-of-supply concept Miller Electric Mfg. Co. |
NSN 5930-01-388-0564 is a Switch,lock, manufactured by Miller Electric Mfg. Llc, classified under FSC 5930, Switches. Status: cancelled.
NSN 5930-01-388-0564 has 1 manufacturer part number on file: 144641 (Miller Electric Mfg. Llc).
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 5930-01-388-0564 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.