The Switch,pressure, cataloged under National Stock Number 5930-00-578-4038, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-578-4038 |
| Primary Part Number | 859915 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Style Designator | CYLINDRICAL |
| Thread Quantity Per Inch | 18 SINGLE PRESSURE CONNECTION |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Nominal Thread Size | 0.375 INCHES SINGLE PRESSURE CONNECTION IN |
| Body Diameter | 1.875 INCHES MAXIMUM IN |
| Thread Class | 2A SINGLE PRESSURE CONNECTION A |
| Contact Stimulus Rating | 17.80 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 18.80 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 1.80 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE |
| Mounting Method | INLET CONNECTION |
| Pressure Connector Type | PLAIN, THREADED EXTERNAL SINGLE CONNECTION |
| Contact Action Stimulus | DECREASE |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION |
| Media for Which Designed | GAS OR LIQUID |
| Pressure Switch Type | GAGE |
| Contact Load Current Rating | 0.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Thread Series Designator | NPTF SINGLE PRESSURE CONNECTION |
| Overall Diameter | 2.188 INCHES MAXIMUM IN |
| Contact Adjustability | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 859915 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 5930PL1326389 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 712-0002 | Northern Telecom Inc Telecom Distribution Div (USA) |
| 575-279 | Northern Telecom Inc Telecom Distribution Div (USA) |
NSN 5930-00-578-4038 is a Switch,pressure, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-578-4038 has 4 cross-referenced part numbers: 859915 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 5930PL1326389 (Jednolity Indeks Materialowy - Uniform Material Index), 712-0002 (Northern Telecom Inc Telecom Distribution Div), 575-279 (Northern Telecom Inc Telecom Distribution Div).
There are 2 known substitutes for 5930-00-578-4038: 5330-00-145-1355, 6750-01-427-6800. Verify interchangeability with system specifications before substitution.
Key specifications for 859915: Style Designator: CYLINDRICAL; Thread Quantity Per Inch: 18 SINGLE PRESSURE CONNECTION; Contact Voltage Rating in Volts: 28.0 DC AT SEA LEVEL SINGLE VOLTAGE; Terminal Type: CONNECTOR, RECEPTACLE. 19 total characteristics are documented in the Federal Logistics Information System.