The Switch,pressure, cataloged under National Stock Number 5930-00-809-2504, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Energy and Automation Inc Siemens Furnas Controls Div. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-809-2504 |
| Primary Part Number | 69WR5 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Siemens Energy and Automation Inc Siemens Furnas Controls Div |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Contact Load Current Rating | 6.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Contact Adjustment Range | +30.00 TO 35.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| Pressure Switch Type | GAGE |
| Contact Adjustment Type | EXTERNAL ACTUATION POINT SCREW |
| Nominal Thread Size | 0.4375 INCHES SINGLE PRESSURE CONNECTION IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Thread Class | 3A SINGLE PRESSURE CONNECTION A |
| Thread Quantity Per Inch | 20 SINGLE PRESSURE CONNECTION |
| Thread Series Designator | UNF SINGLE PRESSURE CONNECTION |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 250.0 AC 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 |
|---|---|
| 82219-2 | L3harris Maritime Power & Energy Solutions, Inc (USA) |
| 69WR5 PRIMARY | Siemens Energy and Automation Inc Siemens Furnas Controls Div (USA) |
| Reference | Meaning |
|---|---|
| 69GBR8 | 5/9 Secondary reference Cantex Inc Dba Cantex of Delaware |
| PGR8C | 5/9 Secondary reference Siemens Energy and Automation Inc Siemens Furnas Controls Div |
| 69WR5 | 5/9 Secondary reference Cantex Inc Dba Cantex of Delaware |
NSN 5930-00-809-2504 is a Switch,pressure, manufactured by Siemens Energy and Automation Inc Siemens Furnas Controls Div, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-809-2504 has 2 manufacturer part numbers on file: 82219-2 (L3harris Maritime Power & Energy Solutions, Inc), 69WR5 (Siemens Energy and Automation Inc Siemens Furnas Controls Div).
Key specifications for 69WR5: Contact Action Stimulus: INCREASE; Contact Load Current Rating: 6.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE; Contact Adjustment Range: +30.00 TO 35.00 ACTUATION POINT POUNDS PER SQUARE INCH; Pressure Switch Type: GAGE. 12 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.