PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42120Switch,pressure

Hydra-Electric Company Dba Hydra-Electric Co · NSN 5930-00-296-6184 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-296-6184 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-296-6184. Primary manufacturer part number: 42120.
Features
  • Switch,pressure — FSC 5930
  • Contact Adjustability: DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
  • Thread Quantity Per Inch: 27 SINGLE PRESSURE CONNECTION
  • Unthreaded Mounting Hole Diameter: 0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
  • Contact Voltage Rating in Volts: 30.0 DC AT SEA LEVEL SINGLE VOLTAGE
  • Nominal Thread Size: 0.125 INCHES SINGLE PRESSURE CONNECTION IN
  • Terminal Type: CONNECTOR, RECEPTACLE
  • Operating Temp Rating: -65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,pressure, cataloged under National Stock Number 5930-00-296-6184, 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 Hydra-Electric Company Dba Hydra-Electric Co. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-296-6184
Primary Part Number42120
Item NameSwitch,pressure
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerHydra-Electric Company Dba Hydra-Electric Co
StatusCANCELLED
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Thread Quantity Per Inch27 SINGLE PRESSURE CONNECTION
Unthreaded Mounting Hole Diameter0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
Contact Voltage Rating in Volts30.0 DC AT SEA LEVEL SINGLE VOLTAGE
Nominal Thread Size0.125 INCHES SINGLE PRESSURE CONNECTION IN
Terminal TypeCONNECTOR, RECEPTACLE
Operating Temp Rating-65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM DEGF
Media for Which DesignedGAS OR LIQUID
Contact Load Current Rating500.0 MILLIAMPERES RESISTIVE LOAD SINGLE VOLTAGE
Distance Between Mounting Facility Centers3.000 INCHES NOMINAL IN
Mounting Facility PatternTWO POSITION IN-LINE
Contact Action StimulusDECREASE
Body Length2.219 INCHES NOMINAL IN
Features ProvidedELECTRICAL BOX CONNECTOR
Body Diameter3.000 INCHES NOMINAL IN
Pressure Connector TypeGASKET SEAL, THREADED INTERNAL SINGLE CONNECTION
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Style DesignatorCYLINDRICAL W/MOUNTING LUGS
Inside Diameter0.125 INCHES NOMINAL SINGLE CONNECTION IN
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
Pressure Switch TypeGAGE
Thread Series DesignatorNPT SINGLE PRESSURE CONNECTION
Contact Stimulus Rating18.50 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 17.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 1.50 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
Longest Horizontal Distance Between Mounting Centers3.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5360-00-558-5163 INTERCHANGEABLE
Spring,helical,compression
2940-00-885-333642120 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5935-01-033-8344C0-46102 INTERCHANGEABLE
Connector,plug,electrical
Thermo Electric Company Inc. Dba Thermo Electric Company
4720-01-417-2380100R1AT-20 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
3120-01-515-427042120 INTERCHANGEABLE
Bearing,sleeve
Moog Inc. Dba Ampac-Isp Corp
3120-01-521-1305 INTERCHANGEABLE
Bearing,plain,spherical
Cross-Reference Index
Part NumberManufacturer
410-15BL-201 Barksdale, Inc (USA)
42120 PRIMARY Hydra-Electric Company Dba Hydra-Electric Co (USA)
Related Parts
5360-00-558-5163INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2940-00-885-3336INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42120
5935-01-033-8344INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
C0-46102
4720-01-417-2380INTERCHANGEABLE
HOSE,NONMETALLIC
100R1AT-20
3120-01-515-4270INTERCHANGEABLE
BEARING,SLEEVE
42120
3120-01-521-1305INTERCHANGEABLE
BEARING,PLAIN,SPHERICAL

Frequently Asked Questions

What is NSN 5930-00-296-6184?

NSN 5930-00-296-6184 is a Switch,pressure, manufactured by Hydra-Electric Company Dba Hydra-Electric Co, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-296-6184?

NSN 5930-00-296-6184 has 2 cross-referenced part numbers: 410-15BL-201 (Barksdale, Inc), 42120 (Hydra-Electric Company Dba Hydra-Electric Co).

What NSN replaces 5930-00-296-6184?

There are 6 known substitutes for 5930-00-296-6184: 5360-00-558-5163, 2940-00-885-3336, 5935-01-033-8344 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42120?

Key specifications for 42120: Contact Adjustability: DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE; Thread Quantity Per Inch: 27 SINGLE PRESSURE CONNECTION; Unthreaded Mounting Hole Diameter: 0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN; Contact Voltage Rating in Volts: 30.0 DC AT SEA LEVEL SINGLE VOLTAGE. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-296-6184 still in active supply?

NSN 5930-00-296-6184 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.
PartsTable Design LLC · partstable.com