PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

408450-1Switch,pressure

Naval Air Warfare Center Aircraft Division Joint Base Jbmdl · NSN 5930-00-842-2719 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-842-2719 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-842-2719. Primary manufacturer part number: 408450-1.
Features
  • Switch,pressure — FSC 5930
  • Body Width: 3.000 INCHES MAXIMUM IN
  • Features Provided: CALIBRATED SCALE
  • Hazardous Locations/environmental Protection: DUSTPROOF
  • Distance Between Mounting Facility Centers: 2.000 INCHES NOMINAL IN
  • Terminal Type: WIRE LEAD
  • Operating Temp Rating: 50.0 CELSIUS MAXIMUM DEGC
  • Media for Which Designed: LIQUID
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,pressure, cataloged under National Stock Number 5930-00-842-2719, 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 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-842-2719
Primary Part Number408450-1
Item NameSwitch,pressure
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerNaval Air Warfare Center Aircraft Division Joint Base Jbmdl
StatusCANCELLED
Body Width3.000 INCHES MAXIMUM IN
Features ProvidedCALIBRATED SCALE
Hazardous Locations/environmental ProtectionDUSTPROOF
Distance Between Mounting Facility Centers2.000 INCHES NOMINAL IN
Terminal TypeWIRE LEAD
Operating Temp Rating50.0 CELSIUS MAXIMUM DEGC
Media for Which DesignedLIQUID
Contact Load Current Rating3.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Nominal Thread Size0.250 INCHES SINGLE PRESSURE CONNECTION IN
Mounting Facility PatternTWO POSITION IN-LINE
Contact Adjustment TypeEXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW
Contact Load Current Rating10.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
Contact Action StimulusINCREASE
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Contact Voltage Rating in Volts250.0 AC AT SEA LEVEL SECOND VOLTAGE
Contact Adjustment Range+325.00 TO 3000.00 ACTUATION POINT POUNDS PER SQUARE INCH AND +250.00 TO 2750.00 DEACTUATION POINT POUNDS PER SQUARE INCH
Thread Quantity Per Inch18 SINGLE PRESSURE CONNECTION
Proof Pressure6000.00 POUNDS PER SQUARE INCH LBS
Contact Voltage Rating in Volts460.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact AdjustabilityDEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE
Unthreaded Mounting Hole Diameter0.281 INCHES NOMINAL IN
Thread Series DesignatorNPT SINGLE PRESSURE CONNECTION
Pressure Switch TypeGAGE
Style DesignatorRECTANGULAR W/BRACKET
Pressure Connector TypePLAIN, THREADED INTERNAL SINGLE CONNECTION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5962-00-374-9916 INTERCHANGEABLE
Microcircuit,digital
5962-01-075-9228642AS7881 INTERCHANGEABLE
Microcircuit,digital
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
408450-1 PRIMARY Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
C9612-3HF PRIMARY Barksdale, Inc (USA)
T61030-2222 Parker-Hannifin Corporation Div Hydraulic Accumulator Division (USA)
T61030-2222 PRIMARY Hydraulics International, Inc. Dba Hydraulics International Inc (USA)
C9612-3H Barksdale, Inc (USA)
C9612-3 PRIMARY Barksdale, Inc (USA)
608296-9 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
9612-3HF Barksdale, Inc (USA)
C9612-3M Barksdale, Inc (USA)
Related Parts
5962-00-374-9916INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-075-9228INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
642AS7881

Frequently Asked Questions

What is NSN 5930-00-842-2719?

NSN 5930-00-842-2719 is a Switch,pressure, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-842-2719?

NSN 5930-00-842-2719 has 9 cross-referenced part numbers: 408450-1 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), C9612-3HF (Barksdale, Inc), T61030-2222 (Parker-Hannifin Corporation Div Hydraulic Accumulator Division), T61030-2222 (Hydraulics International, Inc. Dba Hydraulics International Inc), C9612-3H (Barksdale, Inc) and 4 more.

What NSN replaces 5930-00-842-2719?

There are 2 known substitutes for 5930-00-842-2719: 5962-00-374-9916, 5962-01-075-9228. Verify interchangeability with system specifications before substitution.

What are the specifications of 408450-1?

Key specifications for 408450-1: Overall Height: 3.500 INCHES MAXIMUM IN; Body Width: 3.000 INCHES MAXIMUM IN; Features Provided: CALIBRATED SCALE; Overall Length: 7.500 INCHES MAXIMUM IN. 29 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-842-2719 still in active supply?

NSN 5930-00-842-2719 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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