The Switch Assembly, cataloged under National Stock Number 5930-01-551-1104, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Setra Systems, Inc. Dba Gems Sensors. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-551-1104 |
| Primary Part Number | 210543 |
| Item Name | Switch Assembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Setra Systems, Inc. Dba Gems Sensors |
| 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 |
|---|---|
| 210543 PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
| FS-200M-SW-MT P/N 210543 | Setra Systems, Inc. Dba Gems Sensors (USA) |
NSN 5930-01-551-1104 is a Switch Assembly, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-551-1104 has 2 manufacturer part numbers on file: 210543 (Setra Systems, Inc. Dba Gems Sensors), FS-200M-SW-MT P/N 210543 (Setra Systems, Inc. Dba Gems Sensors).
Key specifications for 210543: Special Features: FLOW SWITCH ASSEMBLY; PART 210543 IS A COMPLETE UNIT (FS-200M-SW-MT, SOCKET WELD PORTS); End Item Identification: OHIO CLASS SSBN (TRIDENT); NEW CONSTRUCTION LHD 8. 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.
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.