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U-525728 — SWITCH,PRESSURE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

U-525728: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include body_length: 1.344 INCHES NOMINAL IN, thread_class: 3B SINGLE PRESSURE CONNECTION, terminal_type: WIRE LEAD, overall_length: 1.531 INCHES NOMINAL IN, inside_diameter: 0.156 INCHES NOMINAL SINGLE CONNECTION IN, mounting_method: INLET CONNECTION. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-034-5057, 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
U-525728
NSN: 5930-00-034-5057
FSC: 5930 — Switches
CAGE: 78943 — TRIUMPH THERMAL SYSTEMS, LLC (USA)
SPECIFICATIONS
body_length1.344 INCHES NOMINAL IN
thread_class3B SINGLE PRESSURE CONNECTION
terminal_typeWIRE LEAD
overall_length1.531 INCHES NOMINAL IN
inside_diameter0.156 INCHES NOMINAL SINGLE CONNECTION IN
mounting_methodINLET CONNECTION
overall_diameter1.313 INCHES NOMINAL IN
style_designatorCYLINDRICAL
frequency_in_hertz60.0 SINGLE VOLTAGE
width_across_flats0.563 INCHES NOMINAL IN
nominal_thread_size0.156 INCHES SINGLE PRESSURE CONNECTION IN
pressure_switch_typeGAGE
NSN5930-00-034-5057
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,PRESSURE TITLE COMPONENT PN U-525728 MFR SWITCH,PRESSURE
KEY FEATURES
•
WIDTH ACROSS FLATS: 0.563 INCHES NOMINAL IN
•
FREQUENCY IN HERTZ: 60.0 SINGLE VOLTAGE
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: WIRE LEAD
•
OVERALL DIAMETER: 1.313 INCHES NOMINAL IN
•
CONTACT LOAD CURRENT RATING: 5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
•
MOUNTING METHOD: INLET CONNECTION
•
STYLE DESIGNATOR: CYLINDRICAL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.563 INCHES NOMINAL IN
FREQUENCY IN HERTZ60.0 SINGLE VOLTAGE
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPEWIRE LEAD
OVERALL DIAMETER1.313 INCHES NOMINAL IN
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
MOUNTING METHODINLET CONNECTION
STYLE DESIGNATORCYLINDRICAL
OVERALL LENGTH1.531 INCHES NOMINAL IN
PRESSURE SWITCH TYPEGAGE
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES 1
1086121Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is U-525728?
U-525728 is a SWITCH,PRESSURE.
What parts can replace U-525728?
There is 1 known substitute for U-525728: 1086121. Substitute compatibility should be verified for your specific system.
What is the NSN for U-525728?
U-525728 is cataloged in the U.S. Government catalog under NSN 5930-00-034-5057. 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.