The Switch,pressure, cataloged under National Stock Number 5930-01-274-4095, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 21 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-274-4095 |
| Primary Part Number | 2915045 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 FIRST VOLTAGE |
| Contact Action Stimulus | DECREASE |
| Terminal Type | THREADED HOLE |
| Mounting Facility Pattern | ISOSCELES TRIANGLE |
| Contact Load Current Rating | 4.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Contact Load Current Rating | 1.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Mounting Method | BRACKET(S) AND UNTHREADED HOLE(S) |
| Body Height | 2.750 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.281 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Longest Vertical Distance Between Mounting Centers | 3.281 INCHES NOMINAL IN |
| Shortest Horizontal Distance Between Mounting Centers | 0.656 INCHES NOMINAL IN |
| Pressure Switch Type | GAGE |
| Operating Temp Rating | 0.0 CELSIUS MINIMUM AND 70.0 CELSIUS MAXIMUM DEGC |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY |
| Media for Which Designed | LIQUID |
| Contact Stimulus Rating | 30.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE |
| Contact Adjustability | ACTUATION POINT NOT ADJUSTABLE |
| Contact Voltage Rating in Volts | 115.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Contact Voltage Rating in Volts | 12.0 DC AT SEA LEVEL SECOND VOLTAGE |
| Longest Horizontal Distance Between Mounting Centers | 2.812 INCHES NOMINAL IN |
| 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 |
|---|---|
| 2221919NB4 | Detroit Switch Inc Dba Detroit Switch Inc (USA) |
| 2915045 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 222-32NB4-2221919 | Detroit Switch Inc Dba Detroit Switch Inc (USA) |
| Reference | Meaning |
|---|---|
| 5832330 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 222-32NB4 | 5/9 Secondary reference Detroit Switch Inc Dba Detroit Switch Inc |
NSN 5930-01-274-4095 is a Switch,pressure, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-274-4095 has 3 manufacturer part numbers on file: 2221919NB4 (Detroit Switch Inc Dba Detroit Switch Inc), 2915045 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 222-32NB4-2221919 (Detroit Switch Inc Dba Detroit Switch Inc).
Key specifications for 2915045: Overall Height: 5.719 INCHES NOMINAL IN; Frequency in Hertz: 60.0 FIRST VOLTAGE; Contact Action Stimulus: DECREASE; Terminal Type: THREADED HOLE. 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.