The Switch,pressure, cataloged under National Stock Number 5930-00-253-1741, 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 Custom Control Sensors, Llc. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-253-1741 |
| Primary Part Number | 1G241 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Custom Control Sensors, Llc |
| Status | ACTIVE |
| Contact Action Stimulus | DECREASE |
| Width Across Flats | 0.588 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Sensing Element Burst Pressure | 500.00 POUNDS PER SQUARE INCH LBS |
| Nominal Thread Size | 0.4375 INCHES SINGLE PRESSURE CONNECTION IN |
| Contact Load Current Rating | 2.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Pressure Connector Type | EXTERNAL SEAT-GASKET SEAL, THREADED EXTERNAL SINGLE CONNECTION |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| Operating Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF |
| Overall Diameter | 1.500 INCHES MINIMUM AND 1.870 INCHES MAXIMUM IN |
| Contact Adjustability | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| Proof Pressure | 270.00 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A SINGLE PRESSURE CONNECTION A |
| Thread Series Designator | UNF SINGLE PRESSURE CONNECTION |
| Thread Quantity Per Inch | 20 SINGLE PRESSURE CONNECTION |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| Mounting Method | BRACKET(S) |
| Pressure Switch Type | GAGE |
| Contact Stimulus Rating | 39.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 4.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE |
| Terminal Type | CONNECTOR, PLUG |
| Longest Horizontal Distance Between Mounting Centers | 0.500 INCHES NOMINAL IN |
| Media for Which Designed | LIQUID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1G241 PRIMARY | Custom Control Sensors, Llc (USA) |
| 2216 | Spectrum Pressurestat Co Inc (USA) |
| R211C119-49 PRIMARY | Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution (USA) |
| 6430-62102-101 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 5930-00-253-1741 is a Switch,pressure, manufactured by Custom Control Sensors, Llc, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-253-1741 has 4 cross-referenced part numbers: 1G241 (Custom Control Sensors, Llc), 2216 (Spectrum Pressurestat Co Inc), R211C119-49 (Eaton Aerospace Llc Dba Eaton Inoac Div Fluid & Electrical Distribution), 6430-62102-101 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
There are 12 known substitutes for 5930-00-253-1741: 5331-00-054-6940, 4720-00-089-2022, 3110-00-144-8637 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1G241: Contact Action Stimulus: DECREASE; Width Across Flats: 0.588 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; Sensing Element Burst Pressure: 500.00 POUNDS PER SQUARE INCH LBS. 23 total characteristics are documented in the Federal Logistics Information System.