The Switch,pressure, cataloged under National Stock Number 5930-00-578-4040, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-578-4040 |
| Primary Part Number | 815780 |
| 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 |
| Pressure Switch Type | GAGE |
| Overall Diameter | 1.875 INCHES NOMINAL IN |
| Mounting Method | INLET CONNECTION |
| Contact Adjustment Range | +40.00 TO 100.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| Nominal Thread Size | 0.375 INCHES SINGLE PRESSURE CONNECTION IN |
| Media for Which Designed | GAS OR LIQUID |
| Thread Series Designator | NPT SINGLE PRESSURE CONNECTION |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| Contact Load Current Rating | 250.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Style Designator | CYLINDRICAL |
| Thread Quantity Per Inch | 18 SINGLE PRESSURE CONNECTION |
| Contact Stimulus Rating | 67.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH |
| Contact Action Stimulus | INCREASE |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| Body Length | 2.688 INCHES NOMINAL IN |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE, PRESET |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Pressure Connector Type | PLAIN, THREADED EXTERNAL SINGLE CONNECTION |
| Width Across Flats | 0.847 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5930PL0653768 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 5930PL1317330 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 712-0078 | Northern Telecom Inc Telecom Distribution Div (USA) |
| 815780 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1105P71 | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA) |
| 575-416 | Northern Telecom Inc Telecom Distribution Div (USA) |
NSN 5930-00-578-4040 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 5930-00-578-4040 has 6 cross-referenced part numbers: 5930PL0653768 (Jednolity Indeks Materialowy - Uniform Material Index), 5930PL1317330 (Jednolity Indeks Materialowy - Uniform Material Index), 712-0078 (Northern Telecom Inc Telecom Distribution Div), 815780 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1105P71 (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S) and 1 more.
There is 1 known substitute for 5930-00-578-4040: 5330-00-641-2170. Verify interchangeability with system specifications before substitution.
Key specifications for 815780: Pressure Switch Type: GAGE; Overall Diameter: 1.875 INCHES NOMINAL IN; Mounting Method: INLET CONNECTION; Contact Adjustment Range: +40.00 TO 100.00 ACTUATION POINT POUNDS PER SQUARE INCH. 20 total characteristics are documented in the Federal Logistics Information System.