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7903359-01 — SWITCH,PRESSURE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7903359-01: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include body_length: 0.970 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, overall_length: 2.000 INCHES NOMINAL IN, mounting_method: INPUT PORT, overall_diameter: 3.000 INCHES NOMINAL IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-210-8889, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
7903359-01
NSN: 5930-00-210-8889
FSC: 5930 — Switches
CAGE: 06401 — L3 TECHNOLOGIES, INC. DBA COMMUNICATION SYSTEMS-WEST DIV COMMUNICATION SYSTEMS-WEST (USA)
SPECIFICATIONS
body_length0.970 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
overall_length2.000 INCHES NOMINAL IN
mounting_methodINPUT PORT
overall_diameter3.000 INCHES NOMINAL IN
style_designatorCYLINDRICAL
pressure_switch_typeDIFFERENTIAL
contact_adjustabilityACTUATION POINT ADJUSTABLE, PRESET
operating_temp_rating-55.0 CELSIUS MINIMUM AND 71.0 CELSIUS MAXIMUM DEGC
contact_action_stimulusINCREASE
contact_adjustment_typeEXTERNAL ACTUATION POINT SCREW
nonpile-up_contact_arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
NSN5930-00-210-8889
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE TITLE COMPONENT PN 7903359-01 MFR SWITCH,PRESSURE
KEY FEATURES
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: TAB, SOLDER LUG
•
OVERALL DIAMETER: 3.000 INCHES NOMINAL IN
•
MOUNTING METHOD: INPUT PORT
•
STYLE DESIGNATOR: CYLINDRICAL
•
PRESSURE SWITCH TYPE: DIFFERENTIAL
•
CONTACT ADJUSTMENT TYPE: EXTERNAL ACTUATION POINT SCREW
TECHNICAL CHARACTERISTICS
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPETAB, SOLDER LUG
OVERALL DIAMETER3.000 INCHES NOMINAL IN
MOUNTING METHODINPUT PORT
STYLE DESIGNATORCYLINDRICAL
OVERALL LENGTH2.000 INCHES NOMINAL IN
PRESSURE SWITCH TYPEDIFFERENTIAL
CONTACT ADJUSTMENT TYPEEXTERNAL ACTUATION POINT SCREW
BODY LENGTH0.970 INCHES NOMINAL IN
OPERATING TEMP RATING-55.0 CELSIUS MINIMUM AND 71.0 CELSIUS MAXIMUM DEGC
SUBSTITUTES & CROSS-REFERENCES 2
5930PL0934645Reference document
Same NSN cross-reference
Reference document — Informative reference only
147-16AReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7903359-01?
7903359-01 is a SWITCH,PRESSURE.
What parts can replace 7903359-01?
There are 2 known substitutes for 7903359-01: 5930PL0934645, 147-16A. Substitute compatibility should be verified for your specific system.
What is the NSN for 7903359-01?
7903359-01 is cataloged in the U.S. Government catalog under NSN 5930-00-210-8889. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.