The Switch,pressure, cataloged under National Stock Number 5930-00-905-7224, 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 Horizon Aerospace Llc Dba Transicoil. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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 | 5930-00-905-7224 |
| Primary Part Number | 6437-2 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Horizon Aerospace Llc Dba Transicoil |
| Status | ACTIVE |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| Contact Adjustment Type | EXTERNAL ACTUATION POINT SCREW |
| Proof Pressure | 4500.00 POUNDS PER SQUARE INCH LBS |
| Thread Series Designator | UNF SINGLE PRESSURE CONNECTION |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE |
| Thread Quantity Per Inch | 20 SINGLE PRESSURE CONNECTION |
| Contact Stimulus Rating | 60.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| Terminal Type | CONNECTOR, RECEPTACLE |
| Contact Load Current Rating | 3.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| Longest Vertical Distance Between Mounting Centers | 1.812 INCHES NOMINAL IN |
| Longest Horizontal Distance Between Mounting Centers | 1.812 INCHES NOMINAL IN |
| Overall Diameter | 2.000 INCHES NOMINAL IN |
| Mounting Method | FLANGE |
| Nominal Thread Size | 0.4375 INCHES SINGLE PRESSURE CONNECTION IN |
| Pressure Switch Type | GAGE |
| Contact Adjustment Range | +1500.00 TO 3500.00 ACTUATION POINT POUNDS PER SQUARE INCH |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BSL-6437 | British Sarozal Ltd (GBR) |
| 6437-2 PRIMARY | Horizon Aerospace Llc Dba Transicoil (USA) |
| 6437 | Horizon Aerospace Llc Dba Transicoil (USA) |
| 6437-2-101REVA | Horizon Aerospace Llc Dba Transicoil (USA) |
NSN 5930-00-905-7224 is a Switch,pressure, manufactured by Horizon Aerospace Llc Dba Transicoil, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-905-7224 has 4 cross-referenced part numbers: BSL-6437 (British Sarozal Ltd), 6437-2 (Horizon Aerospace Llc Dba Transicoil), 6437 (Horizon Aerospace Llc Dba Transicoil), 6437-2-101REVA (Horizon Aerospace Llc Dba Transicoil).
There are 12 known substitutes for 5930-00-905-7224: 5330-00-083-7187, 5915-00-306-4091, 5945-00-501-9614 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6437-2: Contact Voltage Rating in Volts: 28.0 DC AT SEA LEVEL SINGLE VOLTAGE; Contact Adjustment Type: EXTERNAL ACTUATION POINT SCREW; Proof Pressure: 4500.00 POUNDS PER SQUARE INCH LBS; Thread Series Designator: UNF SINGLE PRESSURE CONNECTION. 18 total characteristics are documented in the Federal Logistics Information System.