The Cover,electrical Switch, cataloged under National Stock Number 5930-01-381-0558, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-381-0558 |
| Primary Part Number | 438-6404470 FIND 44 |
| Item Name | Cover,electrical Switch |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Application Design | PANEL |
| 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 |
|---|---|
| DF4057-488 FIND 44 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| DF4057-488-44 | Naval Sea Systems Command (USA) |
| 438-6404470 FIND 44 PRIMARY | Naval Sea Systems Command (USA) |
| 6404470 FIND 44 | Naval Sea Systems Command (USA) |
NSN 5930-01-381-0558 is a Cover,electrical Switch, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-381-0558 has 4 manufacturer part numbers on file: DF4057-488 FIND 44 (Huntington Ingalls Inc Div Newport News Shipbuilding), DF4057-488-44 (Naval Sea Systems Command), 438-6404470 FIND 44 (Naval Sea Systems Command), 6404470 FIND 44 (Naval Sea Systems Command).
Key specifications for 438-6404470 FIND 44: Overall Height: 1.900 INCHES NOMINAL IN; Overall Length: 9.000 INCHES NOMINAL IN; Overall Width: 1.774 INCHES NOMINAL IN; Application Design: PANEL. 1 specification is 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.
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.