The Switch,pressure, cataloged under National Stock Number 5930-01-034-2471, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is United Electric Controls Co Div Precision Sensors Division. Government technical data includes 15 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-034-2471 |
| Primary Part Number | D30S-46 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | United Electric Controls Co Div Precision Sensors Division |
| Status | ACTIVE |
| Contact Action Stimulus | DECREASE |
| Proof Pressure | 100.00 POUNDS PER SQUARE INCH LBS |
| Contact Load Current Rating | 4.0 AMPERES RESISTIVE LOAD AND 2.5 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | THREADED HOLE(S) |
| Thread Length | 0.150 INCHES NOMINAL ALL THREADED HOLE IN |
| Supplementary Features | VIBRATION TESTED PER MIL-S-9395,UNSEALED CASE,CONNECTOR SHALL MATE W/MS27467T9B98S |
| Sensing Element Burst Pressure | 150.00 POUNDS PER SQUARE INCH LBS |
| Pressure Switch Type | DIFFERENTIAL |
| Nominal Thread Size | 0.1380 INCHES ALL THREADED HOLE IN |
| Operating Temp Rating | -54.0 CELSIUS MINIMUM AND 210.0 FAHRENHEIT MAXIMUM DEGC |
| Nonpile-Up Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Media for Which Designed | GAS |
| Thread Class | 2B ALL THREADED HOLE |
| Thread Quantity Per Inch | 32 ALL THREADED HOLE |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL SINGLE 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 |
|---|---|
| D30S-46 | United Electric Controls Co Div Precision Sensors Division (USA) |
| D30S-34 | United Electric Controls Co Div Precision Sensors Division (USA) |
| Reference | Meaning |
|---|---|
| 582R085H03 | 5/2 Secondary reference U.S. Government activity |
| 582R085H02 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-034-2471 is a Switch,pressure, manufactured by United Electric Controls Co Div Precision Sensors Division, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-034-2471 has 2 manufacturer part numbers on file: D30S-46 (United Electric Controls Co Div Precision Sensors Division), D30S-34 (United Electric Controls Co Div Precision Sensors Division).
Key specifications for D30S-46: Overall Height: 2.810 INCHES MINIMUM AND 2.930 INCHES MAXIMUM IN; Contact Action Stimulus: DECREASE; Proof Pressure: 100.00 POUNDS PER SQUARE INCH LBS; Contact Load Current Rating: 4.0 AMPERES RESISTIVE LOAD AND 2.5 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE. 15 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.