PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

308-1Switch,pressure

Crane Carrier Company, Llc · NSN 5930-00-735-9539 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-735-9539 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-735-9539. Primary manufacturer part number: 308-1.
Features
  • Switch,pressure — FSC 5930
  • Contact Stimulus Rating: 60.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 59.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 1.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
  • Precious Material and Location: CONTACTS SILVER
  • Media for Which Designed: GAS OR LIQUID
  • Contact Load Current Rating: 4.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
  • Contact Voltage Rating in Volts: 6.0 DC AT SEA LEVEL SECOND VOLTAGE
  • Pressure Connector Type: FLARED, THREADED EXTERNAL SINGLE CONNECTION
  • Nominal Thread Size: 0.125 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 5930-00-735-9539, 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 Crane Carrier Company, Llc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-735-9539
Primary Part Number308-1
Item NameSwitch,pressure
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerCrane Carrier Company, Llc
StatusACTIVE
Contact Stimulus Rating60.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 59.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 1.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH
Precious Material and LocationCONTACTS SILVER
Media for Which DesignedGAS OR LIQUID
Contact Load Current Rating4.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact Voltage Rating in Volts6.0 DC AT SEA LEVEL SECOND VOLTAGE
Pressure Connector TypeFLARED, THREADED EXTERNAL SINGLE CONNECTION
Nominal Thread Size0.125 INCHES SINGLE PRESSURE CONNECTION IN
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Thread Series DesignatorNPT SINGLE PRESSURE CONNECTION
Pressure Switch TypeGAGE
Contact Action StimulusINCREASE
Contact Voltage Rating in Volts24.0 DC AT SEA LEVEL FIRST VOLTAGE
Overall Diameter1.690 INCHES NOMINAL IN
Contact Load Current Rating15.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Mounting MethodCLAMP
Terminal TypeTAB W/SCREW
Precious MaterialSILVER
Style DesignatorCYLINDRICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-086-9942003081 INTERCHANGEABLE
Seal,dust,coax
L3 Technologies, Inc. Div L3 Keo
5962-00-146-5087A308-1 INTERCHANGEABLE
Microcircuit,digital
Cae Usa Inc.
5305-00-290-3319100714 INTERCHANGEABLE
Screw,machine
Chrysler Realty Company Llc Dba Daimler Chrysler
5365-00-371-7425 INTERCHANGEABLE
Spacer,plate
3030-00-529-0469 INTERCHANGEABLE
Belt,v
5935-00-578-344931-304 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corporation Div Amphenol Rf
4810-00-610-83355-83357-3 INTERCHANGEABLE
Sleeve and Slide,directional Con
The Boeing Company Div Legacy Wichita
3120-00-661-5308MS17795-22 INTERCHANGEABLE
Bearing,sleeve
American Society for Testing and Materials Dba Astm International
2530-00-738-7667F3081 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5306-00-819-303811331 INTERCHANGEABLE
Bolt,machine
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Cross-Reference Index
Part NumberManufacturer
MI1540 Hobbs Corp (USA)
M-4011-60PSI Hobbs Corp (USA)
146567 Komatsu American Intl Co (USA)
A308-1 Crane Carrier Company, Llc (USA)
308-1 PRIMARY Crane Carrier Company, Llc (USA)
76064 PRIMARY Honeywell International Inc. Dba Honeyweel Sensing & Controls (USA)
76064 Hobbs Corp (USA)
M-4011 Hobbs Corp (USA)
A308-0001 Crane Carrier Company, Llc (USA)
146567H1 Komatsu American Intl Co (USA)
Related Parts
5330-00-086-9942INTERCHANGEABLE
SEAL,DUST,COAX
003081
5962-00-146-5087INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
A308-1
5305-00-290-3319INTERCHANGEABLE
SCREW,MACHINE
100714
5365-00-371-7425INTERCHANGEABLE
SPACER,PLATE
3030-00-529-0469INTERCHANGEABLE
BELT,V
5935-00-578-3449INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
31-304
4810-00-610-8335INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
5-83357-3
3120-00-661-5308INTERCHANGEABLE
BEARING,SLEEVE
MS17795-22
2530-00-738-7667INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
F3081
5306-00-819-3038INTERCHANGEABLE
BOLT,MACHINE
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5930-00-850-1424INTERCHANGEABLE
SWITCH ASSEMBLY
3008-1
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CIRCUIT CARD ASSEMBLY

Frequently Asked Questions

What is NSN 5930-00-735-9539?

NSN 5930-00-735-9539 is a Switch,pressure, manufactured by Crane Carrier Company, Llc, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-735-9539?

NSN 5930-00-735-9539 has 10 cross-referenced part numbers: MI1540 (Hobbs Corp), M-4011-60PSI (Hobbs Corp), 146567 (Komatsu American Intl Co), A308-1 (Crane Carrier Company, Llc), 308-1 (Crane Carrier Company, Llc) and 5 more.

What NSN replaces 5930-00-735-9539?

There are 12 known substitutes for 5930-00-735-9539: 5330-00-086-9942, 5962-00-146-5087, 5305-00-290-3319 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 308-1?

Key specifications for 308-1: Contact Stimulus Rating: 60.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 59.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH AND 1.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH; Precious Material and Location: CONTACTS SILVER; Media for Which Designed: GAS OR LIQUID; Contact Load Current Rating: 4.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE. 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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