The Switch,pressure, cataloged under National Stock Number 5930-01-478-3903, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Rix Industries. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-478-3903 |
| Primary Part Number | 76-714 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Rix Industries |
| Status | ACTIVE |
| Terminal Type | WIRE LEAD |
| Overall Diameter | 1.250 INCHES NOMINAL IN |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD AND 5.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE |
| Contact Load Current Rating | 5.0 AMPERES RESISTIVE LOAD AND 3.0 AMPERES INDUCTIVE LOAD THIRD VOLTAGE |
| Contact Load Current Rating | 0.5 AMPERES RESISTIVE LOAD AND 0.25 AMPERES INDUCTIVE LOAD FOURTH VOLTAGE |
| Contact Load Current Rating | 1.0 MILLIAMPERES RESISTIVE LOAD SEVENTH VOLTAGE |
| Contact Load Current Rating | 2.0 MILLIAMPERES RESISTIVE LOAD SIXTH VOLTAGE |
| Contact Load Current Rating | 5.0 MILLIAMPERES RESISTIVE LOAD FIFTH VOLTAGE |
| Mounting Method | WIRE LEAD TERMINAL(S) |
| Style Designator | CYLINDRICAL |
| Pressure Switch Type | ABSOLUTE |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| Media for Which Designed | GAS OR LIQUID |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE, PRESET AND DEACTUATION POINT ADJUSTABLE, PRESET |
| Contact Voltage Rating in Volts | 125.0 DC AT SEA LEVEL FOURTH VOLTAGE |
| Contact Voltage Rating in Volts | 30.0 DC AT SEA LEVEL THIRD VOLTAGE |
| Contact Voltage Rating in Volts | 250.0 AC AT SEA LEVEL SECOND VOLTAGE |
| Contact Voltage Rating in Volts | 125.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 12.0 DC AT SEA LEVEL SIXTH VOLTAGE |
| Contact Voltage Rating in Volts | 24.0 DC AT SEA LEVEL SEVENTH VOLTAGE |
| Contact Voltage Rating in Volts | 6.0 DC AT SEA LEVEL FIFTH VOLTAGE |
| 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 |
|---|---|
| 76-714 PRIMARY | Rix Industries (USA) |
| Reference | Meaning |
|---|---|
| 10-E15-M550 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-01-478-3903 is a Switch,pressure, manufactured by Rix Industries, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-478-3903 has 1 manufacturer part number on file: 76-714 (Rix Industries).
Key specifications for 76-714: Terminal Type: WIRE LEAD; Overall Diameter: 1.250 INCHES NOMINAL IN; Contact Load Current Rating: 5.0 AMPERES RESISTIVE LOAD AND 5.0 AMPERES INDUCTIVE LOAD FIRST VOLTAGE; Contact Load Current Rating: 5.0 AMPERES RESISTIVE LOAD AND 3.0 AMPERES INDUCTIVE LOAD THIRD VOLTAGE. 21 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.