PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1249-2Switch,pressure

Hydra-Electric Company Dba Hydra-Electric Co · NSN 5930-00-115-9758 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-115-9758 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-115-9758. Primary manufacturer part number: 1249-2.
Features
  • Switch,pressure — FSC 5930
  • Contact Adjustability: ACTUATION POINT NOT ADJUSTABLE
  • Nominal Thread Size: 0.4375 INCHES SINGLE THREADED BUSHING IN
  • Thread Class: 3A SINGLE THREADED BUSHING A
  • Style Designator: CYLINDRICAL
  • Contact Stimulus Rating: 7.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
  • Terminal Type: CONNECTOR, RECEPTACLE
  • Thread Length: 1.047 INCHES NOMINAL SINGLE THREADED BUSHING IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,pressure, cataloged under National Stock Number 5930-00-115-9758, 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 17 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-115-9758
Primary Part Number1249-2
Item NameSwitch,pressure
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerHydra-Electric Company Dba Hydra-Electric Co
StatusACTIVE
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Nominal Thread Size0.4375 INCHES SINGLE THREADED BUSHING IN
Thread Class3A SINGLE THREADED BUSHING A
Style DesignatorCYLINDRICAL
Contact Stimulus Rating7.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
Terminal TypeCONNECTOR, RECEPTACLE
Thread Length1.047 INCHES NOMINAL SINGLE THREADED BUSHING IN
Contact Action StimulusINCREASE
Thread Series DesignatorUNF SINGLE THREADED BUSHING
Operating Temp Rating400.0 FAHRENHEIT MAXIMUM DEGF
Media for Which DesignedLIQUID
Mounting MethodTHREADED BUSHING
Nonpile-Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL SINGLE VOLTAGE
Thread Quantity Per Inch20 SINGLE THREADED BUSHING
Contact Load Current Rating1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Pressure Switch TypeDIFFERENTIAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5136-00-228-099554661 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5945-00-237-8073SCB69450 INTERCHANGEABLE
Armature,induction Coil
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5120-00-320-4067910118101 INTERCHANGEABLE
Forming Tool
Virginia Panel Corporation Dba Virginia Panel Corp
6675-01-091-96311249-2 INTERCHANGEABLE
Shop Equipment,cartographic Inst
Leidos, Inc. Div Cyber and Information Solutions Services
4720-01-256-9699 INTERCHANGEABLE
Hose Assembly,nonmetallic
5305-01-273-497912492 INTERCHANGEABLE
Screw,cap,socket Head
Sps Technologies, Llc Dba PB Fasteners
5340-01-563-974712492 INTERCHANGEABLE
Bracket,mounting
Carlisle & Finch Co
Cross-Reference Index
Part NumberManufacturer
1249-2 PRIMARY Hydra-Electric Company Dba Hydra-Electric Co (USA)
4P99007-103A Lockheed Martin Corp (USA)
Related Parts
5136-00-228-0995INTERCHANGEABLE
TAP,THREAD CUTTING
54661
5945-00-237-8073INTERCHANGEABLE
ARMATURE,INDUCTION COIL
SCB69450
5120-00-320-4067INTERCHANGEABLE
FORMING TOOL
910118101
6675-01-091-9631INTERCHANGEABLE
SHOP EQUIPMENT,CARTOGRAPHIC INST
1249-2
4720-01-256-9699INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5305-01-273-4979INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
12492
5340-01-563-9747INTERCHANGEABLE
BRACKET,MOUNTING
12492

Frequently Asked Questions

What is NSN 5930-00-115-9758?

NSN 5930-00-115-9758 is a Switch,pressure, manufactured by Hydra-Electric Company Dba Hydra-Electric Co, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-115-9758?

NSN 5930-00-115-9758 has 2 cross-referenced part numbers: 1249-2 (Hydra-Electric Company Dba Hydra-Electric Co), 4P99007-103A (Lockheed Martin Corp).

What NSN replaces 5930-00-115-9758?

There are 7 known substitutes for 5930-00-115-9758: 5136-00-228-0995, 5945-00-237-8073, 5120-00-320-4067 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1249-2?

Key specifications for 1249-2: Contact Adjustability: ACTUATION POINT NOT ADJUSTABLE; Nominal Thread Size: 0.4375 INCHES SINGLE THREADED BUSHING IN; Thread Class: 3A SINGLE THREADED BUSHING A; Style Designator: CYLINDRICAL. 20 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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