PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8F3-3Switch,pressure

Ellis & Watts International, Llc · NSN 5930-00-150-1016 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-150-1016 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-150-1016. Primary manufacturer part number: 8F3-3.
Features
  • Switch,pressure — FSC 5930
  • Contact Load Current Rating: 500.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE
  • Media for Which Designed: GAS OR LIQUID
  • Contact Adjustability: DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
  • Contact Stimulus Rating: 5.00 ACTUATION POINT NOMINAL GALLONS PER MINUTE AND 1.00 DEACTUATION POINT NOMINAL GALLONS PER MINUTE AND 4.00 DIFFERENTIAL POINT NOMINAL GALLONS PER MINUTE
  • Pressure Switch Type: GAGE
  • Mounting Method: CLAMP
  • Nominal Thread Size: 0.750 INCHES SINGLE PRESSURE CONNECTION IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,pressure, cataloged under National Stock Number 5930-00-150-1016, 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 Ellis & Watts International, Llc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-150-1016
Primary Part Number8F3-3
Item NameSwitch,pressure
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerEllis & Watts International, Llc
StatusACTIVE
Contact Load Current Rating500.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE
Media for Which DesignedGAS OR LIQUID
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Contact Stimulus Rating5.00 ACTUATION POINT NOMINAL GALLONS PER MINUTE AND 1.00 DEACTUATION POINT NOMINAL GALLONS PER MINUTE AND 4.00 DIFFERENTIAL POINT NOMINAL GALLONS PER MINUTE
Pressure Switch TypeGAGE
Mounting MethodCLAMP
Nominal Thread Size0.750 INCHES SINGLE PRESSURE CONNECTION IN
Sensing Element Burst Pressure1200.00 POUNDS PER SQUARE INCH LBS
Style DesignatorCYLINDRICAL W/MOUNTING LUGS
Frequency in Hertz60.0 FIRST VOLTAGE
Thread Class3A SINGLE PRESSURE CONNECTION A
Terminal TypeCONNECTOR, RECEPTACLE
Contact Voltage Rating in Volts240.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Load Current Rating60.0 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact Action StimulusDECREASE
Contact Voltage Rating in Volts30.0 DC AT SEA LEVEL SECOND VOLTAGE
Outside Diameter0.750 INCHES NOMINAL SINGLE CONNECTION IN
Thread Series DesignatorNPT SINGLE PRESSURE CONNECTION
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
Thread Quantity Per Inch20 SINGLE PRESSURE CONNECTION
Thread Length1.125 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN
Proof Pressure800.00 POUNDS PER SQUARE INCH LBS
Pressure Connector TypeGASKET SEAL, THREADED EXTERNAL SINGLE CONNECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-154-958650101 INTERCHANGEABLE
Seal,plain Encased
Dana Off Highway Products, Llc
4820-00-287-5941 INTERCHANGEABLE
Valve,stop-Check
3120-00-989-3201 INTERCHANGEABLE
Bushing,sleeve
2590-01-234-280734026444 INTERCHANGEABLE
Guide,hose Roller
Klein Products, Inc.
5305-01-265-476626444 INTERCHANGEABLE
Screw Set,socket Hd
Dresser, Llc
3110-01-691-2174 INTERCHANGEABLE
Bearing,roller,cylindrical
Cross-Reference Index
Part NumberManufacturer
FS26444 Setra Systems, Inc. Dba Gems Sensors (USA)
FS26444SET5GPM Setra Systems, Inc. Dba Gems Sensors (USA)
FS23809 Setra Systems, Inc. Dba Gems Sensors (USA)
8F3-3 PRIMARY Ellis & Watts International, Llc (USA)
26444 Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
5330-00-154-9586INTERCHANGEABLE
SEAL,PLAIN ENCASED
50101
4820-00-287-5941INTERCHANGEABLE
VALVE,STOP-CHECK
3120-00-989-3201INTERCHANGEABLE
BUSHING,SLEEVE
2590-01-234-2807INTERCHANGEABLE
GUIDE,HOSE ROLLER
34026444
5305-01-265-4766INTERCHANGEABLE
SCREW SET,SOCKET HD
26444
3110-01-691-2174INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL

Frequently Asked Questions

What is NSN 5930-00-150-1016?

NSN 5930-00-150-1016 is a Switch,pressure, manufactured by Ellis & Watts International, Llc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-150-1016?

NSN 5930-00-150-1016 has 5 cross-referenced part numbers: FS26444 (Setra Systems, Inc. Dba Gems Sensors), FS26444SET5GPM (Setra Systems, Inc. Dba Gems Sensors), FS23809 (Setra Systems, Inc. Dba Gems Sensors), 8F3-3 (Ellis & Watts International, Llc), 26444 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 5930-00-150-1016?

There are 6 known substitutes for 5930-00-150-1016: 5330-00-154-9586, 4820-00-287-5941, 3120-00-989-3201 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8F3-3?

Key specifications for 8F3-3: Contact Load Current Rating: 500.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE; Media for Which Designed: GAS OR LIQUID; Contact Adjustability: DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE; Contact Stimulus Rating: 5.00 ACTUATION POINT NOMINAL GALLONS PER MINUTE AND 1.00 DEACTUATION POINT NOMINAL GALLONS PER MINUTE AND 4.00 DIFFERENTIAL POINT NOMINAL GALLONS PER MINUTE. 26 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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