The Switch,pressure, cataloged under National Stock Number 5930-00-957-9686, 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 Dwyer Instruments Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 5930-00-957-9686 |
| Primary Part Number | 1626-5 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Dwyer Instruments Inc |
| Status | ACTIVE |
| Frequency in Hertz | 60.0 FIRST VOLTAGE |
| Frequency in Hertz | 60.0 SECOND VOLTAGE |
| Thread Quantity Per Inch | 27 SINGLE PRESSURE CONNECTION |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED |
| Mounting Facility Pattern | THREE POSITION CIRCULAR |
| Contact Load Current Rating | 15.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Contact Stimulus Rating | 0.15 DIFFERENTIAL POINT NOMINAL INCHES OF WATER |
| Nominal Thread Size | 0.125 INCHES SINGLE PRESSURE CONNECTION IN |
| Thread Series Designator | NPT SINGLE PRESSURE CONNECTION |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE |
| Contact Adjustment Range | +0.30 TO 6.50 ACTUATION POINT INCHES OF WATER |
| Pressure Switch Type | DIFFERENTIAL |
| Contact Voltage Rating in Volts | 480.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Overall Diameter | 8.875 INCHES NOMINAL IN |
| Mounting Facility Circle Radius | 8.250 INCHES NOMINAL IN |
| Operating Temp Rating | -65.0 FAHRENHEIT MINIMUM AND 110.0 FAHRENHEIT MAXIMUM DEGF |
| Contact Load Current Rating | 15.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Contact Voltage Rating in Volts | 125.0 AC AT SEA LEVEL SECOND VOLTAGE |
| Mounting Method | BASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5930-00-957-9686 is a Switch,pressure, manufactured by Dwyer Instruments Inc, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-957-9686 has 2 cross-referenced part numbers: 1626-3 (Dwyer Instruments Inc), 1626-5 (Dwyer Instruments Inc).
There are 12 known substitutes for 5930-00-957-9686: 5305-00-022-7100, 3510-00-057-8517, 3110-00-100-0587 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1626-5: Frequency in Hertz: 60.0 FIRST VOLTAGE; Frequency in Hertz: 60.0 SECOND VOLTAGE; Thread Quantity Per Inch: 27 SINGLE PRESSURE CONNECTION; Nonpile-Up Contact Arrangement: 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED. 20 total characteristics are documented in the Federal Logistics Information System.