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1103PO418 — SWITCH,PRESSURE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

1103PO418: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include body_length: 1.300 INCHES NOMINAL IN, thread_class: 3A SINGLE PRESSURE CONNECTION A, terminal_type: CONNECTOR, RECEPTACLE, thread_length: 0.550 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN, overall_length: 2.600 INCHES MAXIMUM IN, proof_pressure: 200.00 POUNDS PER SQUARE INCH GAGE LBS. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-310-5733, 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
MRO→ MRO_GENERAL→ 1103PO418
NSN: 5930-01-310-5733
FSC: 5930 — Switches
CAGE: 98087 — ITT AEROSPACE CONTROLS LLC DBA ITT AEROSPACE CONTROLS UNIT S (USA)
SPECIFICATIONS
body_length1.300 INCHES NOMINAL IN
thread_class3A SINGLE PRESSURE CONNECTION A
terminal_typeCONNECTOR, RECEPTACLE
thread_length0.550 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN
overall_length2.600 INCHES MAXIMUM IN
proof_pressure200.00 POUNDS PER SQUARE INCH GAGE LBS
mounting_methodLINE
outside_diameter0.438 INCHES NOMINAL SINGLE CONNECTION IN
overall_diameter0.680 INCHES NOMINAL IN
style_designatorCYLINDRICAL
features_providedHERMETICALLY SEALED CASE
width_across_flats0.680 INCHES NOMINAL IN
NSN5930-01-310-5733
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE TITLE COMPONENT PN 1103PO418 MFR SWITCH,PRESSURE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.680 INCHES NOMINAL IN
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: CONNECTOR, RECEPTACLE
•
OVERALL DIAMETER: 0.680 INCHES NOMINAL IN
•
PROOF PRESSURE: 200.00 POUNDS PER SQUARE INCH GAGE LBS
•
CONTACT LOAD CURRENT RATING: 1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
•
MOUNTING METHOD: LINE
•
THREAD LENGTH: 0.550 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.680 INCHES NOMINAL IN
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPECONNECTOR, RECEPTACLE
OVERALL DIAMETER0.680 INCHES NOMINAL IN
PROOF PRESSURE200.00 POUNDS PER SQUARE INCH GAGE LBS
CONTACT LOAD CURRENT RATING1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
MOUNTING METHODLINE
THREAD LENGTH0.550 INCHES NOMINAL SINGLE PRESSURE CONNECTION IN
STYLE DESIGNATORCYLINDRICAL
OVERALL LENGTH2.600 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
8364-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1103PO418?
1103PO418 is a SWITCH,PRESSURE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1103PO418?
There is 1 known substitute for 1103PO418: 8364-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 1103PO418?
1103PO418 is cataloged in the U.S. Government catalog under NSN 5930-01-310-5733. 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.