The Switch,pressure, cataloged under National Stock Number 5930-01-220-1979, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-220-1979 |
| Primary Part Number | EV-371 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems |
| Status | ACTIVE |
| Terminal Type | CONNECTOR, RECEPTACLE |
| 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 |
|---|---|
| DS102/F-80 | Hydropa Hydraulische Erzeugnisse Gmbh & Cie. Kg (DEU) |
| EV-371 PRIMARY | Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems (CAN) |
| Reference | Meaning |
|---|---|
| DS-502/F100 | 5/9 Secondary reference Hydropa Nederland |
NSN 5930-01-220-1979 is a Switch,pressure, manufactured by Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-220-1979 has 2 manufacturer part numbers on file: DS102/F-80 (Hydropa Hydraulische Erzeugnisse Gmbh & Cie. Kg), EV-371 (Integrated Distribution Systemslimited Partnershipdba Waterous Power Systems).
Key specifications for EV-371: Terminal Type: CONNECTOR, RECEPTACLE; End Item Identification: 2320-01-176-0468 TRAILER,DROPSIDE. 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.