The Switch Assembly, cataloged under National Stock Number 5930-01-509-7012, 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 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-509-7012 |
| Primary Part Number | 174890 |
| 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 |
|---|---|
| 174890 PRIMARY | Setra Systems, Inc. Dba Gems Sensors (USA) |
| NV822201 FIND 33 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| S9515-AL-MMA-010, 7-5 ITEM 6 | Naval Sea Systems Command (USA) |
NSN 5930-01-509-7012 is a Switch Assembly, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-509-7012 has 3 manufacturer part numbers on file: 174890 (Setra Systems, Inc. Dba Gems Sensors), NV822201 FIND 33 (Hamilton Sundstrand Corporation Dba Collins Aerospace), S9515-AL-MMA-010, 7-5 ITEM 6 (Naval Sea Systems Command).
Key specifications for 174890: End Item Identification: PHASE SEPARATOR, LP. 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.