The Switch,pressure, cataloged under National Stock Number 5930-00-978-4062, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell Inc Residential Div. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-00-978-4062 |
| Primary Part Number | PA404A1033 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Honeywell Inc Residential Div |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | TAB W/SCREW |
| Contact Load Current Rating | 8.3 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Contact Load Current Rating | 7.2 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Mounting Method | INLET CONNECTION |
| Contact Adjustment Range | +0.50 TO 9.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| Body Height | 4.469 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Pressure Switch Type | GAGE |
| Contact Adjustment Type | EXTERNAL ACTUATION POINT TONGUE WITH SCALE AND EXTERNAL DEACTUATION POINT TONGUE WITH SCALE |
| Features Provided | ELECTRICAL ACCESS PORT |
| Nominal Thread Size | 0.250 INCHES SINGLE PRESSURE CONNECTION IN |
| Operating Temp Rating | 150.0 FAHRENHEIT MAXIMUM DEGF |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| Media for Which Designed | LIQUID OR GAS |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE AND DEACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 277.0 AC AT SEA LEVEL SECOND VOLTAGE |
| Contact Voltage Rating in Volts | 120.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Hazardous Locations/environmental Protection | CORROSION RESISTANT |
| 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 |
|---|---|
| PA404A1033 PRIMARY | Honeywell Inc Residential Div (USA) |
| Reference | Meaning |
|---|---|
| PA404A1009 | 5/9 Secondary reference Honeywell Inc Residential Div |
NSN 5930-00-978-4062 is a Switch,pressure, manufactured by Honeywell Inc Residential Div, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-978-4062 has 1 manufacturer part number on file: PA404A1033 (Honeywell Inc Residential Div).
Key specifications for PA404A1033: Contact Action Stimulus: INCREASE; Terminal Type: TAB W/SCREW; Contact Load Current Rating: 8.3 AMPERES RESISTIVE LOAD FIRST VOLTAGE; Contact Load Current Rating: 7.2 AMPERES RESISTIVE LOAD SECOND VOLTAGE. 19 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.