The Switch,pressure, cataloged under National Stock Number 5930-01-478-5983, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Micro Pneumatic Logic Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 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 | 5930-01-478-5983 |
| Primary Part Number | MPL-502DO-2.5-IN-H20 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Micro Pneumatic Logic Inc |
| Status | ACTIVE |
| Frequency in Hertz | 270.0 SINGLE VOLTAGE |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR |
| Criticality Code Justification | AGAV |
| Pressure Switch Type | DIFFERENTIAL |
| Operating Temp Rating | -40.0 FAHRENHEIT MINIMUM AND 120.0 FAHRENHEIT MAXIMUM DEGF |
| Media for Which Designed | GAS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 0502DO-BP-0014 | Micro Pneumatic Logic Inc (USA) |
| MPL-502DO-2.5-IN-H20 PRIMARY | Micro Pneumatic Logic Inc (USA) |
| MPL-502-1.5-IN-H20 PRIMARY | Micro Pneumatic Logic Inc (USA) |
NSN 5930-01-478-5983 is a Switch,pressure, manufactured by Micro Pneumatic Logic Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-478-5983 has 3 manufacturer part numbers on file: 0502DO-BP-0014 (Micro Pneumatic Logic Inc), MPL-502DO-2.5-IN-H20 (Micro Pneumatic Logic Inc), MPL-502-1.5-IN-H20 (Micro Pneumatic Logic Inc).
Key specifications for MPL-502DO-2.5-IN-H20: Frequency in Hertz: 270.0 SINGLE VOLTAGE; Mounting Facility Pattern: FOUR POSITION RECTANGULAR; Criticality Code Justification: AGAV; Pressure Switch Type: DIFFERENTIAL. 6 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.
NSN 5930-01-478-5983 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.