The Switch,pressure, cataloged under National Stock Number 5930-01-582-2586, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hydro Mechanical Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Switch,pressure |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Hydro Mechanical Systems Inc (CAGE 0L817) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-582-2586 |
| Primary Part Number | W-1338 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Hydro Mechanical Systems Inc |
| 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 |
|---|---|
| W-1338 PRIMARY | Hydro Mechanical Systems Inc (USA) |
NSN 5930-01-582-2586 is a Switch,pressure, manufactured by Hydro Mechanical Systems Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-582-2586 has 1 manufacturer part number on file: W-1338 (Hydro Mechanical Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-592-1205. Verify interchangeability with system specifications before substitution.
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.