PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

506AMSwitch,pressure

Stewart-Warner Corp Bassick Div · NSN 5930-00-069-3604 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-069-3604 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-069-3604. Primary manufacturer part number: 506AM.
Features
  • Switch,pressure — FSC 5930
  • Nominal Thread Size: 0.250 INCHES SINGLE PRESSURE CONNECTION IN
  • Inside Diameter: 0.250 INCHES NOMINAL SINGLE CONNECTION IN
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
  • Contact Adjustability: DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
  • Contact Action Stimulus: INCREASE
  • Body Length: 0.860 INCHES NOMINAL IN
  • Contact Stimulus Rating: 9.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH AND 13.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH AND 11.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,pressure, cataloged under National Stock Number 5930-00-069-3604, 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 Stewart-Warner Corp Bassick Div. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-069-3604
Primary Part Number506AM
Item NameSwitch,pressure
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerStewart-Warner Corp Bassick Div
StatusCANCELLED
Nominal Thread Size0.250 INCHES SINGLE PRESSURE CONNECTION IN
Inside Diameter0.250 INCHES NOMINAL SINGLE CONNECTION IN
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
Contact Action StimulusINCREASE
Body Length0.860 INCHES NOMINAL IN
Contact Stimulus Rating9.00 ACTUATION POINT MINIMUM POUNDS PER SQUARE INCH AND 13.00 ACTUATION POINT MAXIMUM POUNDS PER SQUARE INCH AND 11.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH
Pressure Connector TypePLAIN, THREADED INTERNAL SINGLE CONNECTION
Hazardous Locations/environmental ProtectionWEATHERPROOF
Mounting MethodTERMINAL
Media for Which DesignedGAS OR LIQUID
Width Across Flats0.875 INCHES NOMINAL IN
Contact Load Current Rating6.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Contact Voltage Rating in Volts24.0 DC AT SEA LEVEL SINGLE VOLTAGE
Pressure Switch TypeGAGE
Thread Class3B SINGLE PRESSURE CONNECTION
Overall Diameter2.230 INCHES MAXIMUM IN
Terminal TypeCONNECTOR, PLUG
Thread Quantity Per Inch18 SINGLE PRESSURE CONNECTION
Style DesignatorCYLINDRICAL
Thread Series DesignatorNPT SINGLE PRESSURE CONNECTION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5930-00-058-1576 INTERCHANGEABLE
Switch,pressure
5930-00-548-92938678906 INTERCHANGEABLE
Switch,pressure
U S Army Tank Automotive Command Amsta-Im-Mm
5930-00-692-9256 INTERCHANGEABLE
Switch,pressure
5930-00-692-9258 INTERCHANGEABLE
Switch,pressure
6620-00-695-6078 INTERCHANGEABLE
Transmitter,pressure
5930-00-752-45997524599 INTERCHANGEABLE
Switch,pressure
U S Army Tank Automotive Command Amsta-Im-Mm
5930-00-755-0761 INTERCHANGEABLE
Switch,pressure
5930-00-849-8935 INTERCHANGEABLE
Switch,pressure
5930-00-888-9865288409N INTERCHANGEABLE
Switch,pressure
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5930-00-944-1660 INTERCHANGEABLE
Switch,pressure
Cross-Reference Index
Part NumberManufacturer
506AM Stewart-Warner Corp Bassick Div (USA)
35-5652656 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
177MBC1 Linde Material Handling North America Corporation (USA)
5930000693604 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
AC-5652656 General Motors Llc Dba General Motors (USA)
MIL-DTL-12211 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-12211 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SC-C-644620 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
MS90530-9 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
506AM Stewart-Warner Corporation (USA)
10914602 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
5652656 General Motors Corp (USA)
SP-1A-11RP Nason Company, the Inc (USA)
P67719 Athey Products Corp (USA)
LA330-17 Pettibone Llc (USA)
177MBC1 Linde Lift Truck Corp. (USA)
Related Parts
5930-00-058-1576INTERCHANGEABLE
SWITCH,PRESSURE
5930-00-548-9293INTERCHANGEABLE
SWITCH,PRESSURE
8678906
5930-00-692-9256INTERCHANGEABLE
SWITCH,PRESSURE
5930-00-692-9258INTERCHANGEABLE
SWITCH,PRESSURE
6620-00-695-6078INTERCHANGEABLE
TRANSMITTER,PRESSURE
5930-00-752-4599INTERCHANGEABLE
SWITCH,PRESSURE
7524599
5930-00-755-0761INTERCHANGEABLE
SWITCH,PRESSURE
5930-00-849-8935INTERCHANGEABLE
SWITCH,PRESSURE
5930-00-888-9865INTERCHANGEABLE
SWITCH,PRESSURE
288409N
5930-00-944-1660INTERCHANGEABLE
SWITCH,PRESSURE
5930-01-163-3196INTERCHANGEABLE
SWITCH,PRESSURE
5930-01-208-7713INTERCHANGEABLE
SWITCH,PRESSURE

Frequently Asked Questions

What is NSN 5930-00-069-3604?

NSN 5930-00-069-3604 is a Switch,pressure, manufactured by Stewart-Warner Corp Bassick Div, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-069-3604?

NSN 5930-00-069-3604 has 16 cross-referenced part numbers: 506AM (Stewart-Warner Corp Bassick Div), 35-5652656 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 177MBC1 (Linde Material Handling North America Corporation), 5930000693604 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), AC-5652656 (General Motors Llc Dba General Motors) and 11 more.

What NSN replaces 5930-00-069-3604?

There are 12 known substitutes for 5930-00-069-3604: 5930-00-058-1576, 5930-00-548-9293, 5930-00-692-9256 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 506AM?

Key specifications for 506AM: Nominal Thread Size: 0.250 INCHES SINGLE PRESSURE CONNECTION IN; Inside Diameter: 0.250 INCHES NOMINAL SINGLE CONNECTION IN; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED; Contact Adjustability: DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-069-3604 still in active supply?

NSN 5930-00-069-3604 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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