The Adapter,switch Actuator, cataloged under National Stock Number 5930-01-550-7043, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5930-01-550-7043 |
| Primary Part Number | MVSWTCHADPT |
| Item Name | Adapter,switch Actuator |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) AND SCREW |
| 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 |
|---|---|
| MVSWTCHADPT PRIMARY | Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team (USA) |
| Reference | Meaning |
|---|---|
| VNB31-4 ITEM 25 | 5/1 Secondary reference Emerson Automation Solutions Final Control Us Lp |
NSN 5930-01-550-7043 is a Adapter,switch Actuator, manufactured by Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-550-7043 has 1 manufacturer part number on file: MVSWTCHADPT (Emerson Automation Solutions Final Control Us Lp Dba Marine Product Team Div Marine Product Team).
Key specifications for MVSWTCHADPT: Mounting Method: UNTHREADED HOLE(S) AND SCREW; Special Features: ADAPTER IS ROUND IN SHAPE, WITH SQUARE HOLE IN CENTER, WITH TWO MOUNTING HOLES FOR SCREWS; ATTACHING TO THE BACK OF THE INDICATOR CAP, P/N 1020731M02; Part Name Assigned by Controlling Agency: ADAPTOR, K-SWITCH; End Item Identification: VALVE ASSEMBLY, BUTTERFLY. 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.