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PA428 — SWITCH,THERMOSTATIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

PA428: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include overall_width: 2.062 INCHES NOMINAL IN, terminal_type: TURRET, overall_height: 2.800 INCHES NOMINAL IN, overall_length: 2.800 INCHES NOMINAL IN, contact_adjustability: ACTUATION POINT ADJUSTABLE, contact_action_stimulus: INCREASE. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-424-9393, 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
PA428
NSN: 5930-00-424-9393
FSC: 5930 — Switches
CAGE: 78770 — MIDDLEBY MARSHALL INC TOASTMASTER COOKING AND WARMING EQUIPMENT DIV (USA)
SPECIFICATIONS
overall_width2.062 INCHES NOMINAL IN
terminal_typeTURRET
overall_height2.800 INCHES NOMINAL IN
overall_length2.800 INCHES NOMINAL IN
contact_adjustabilityACTUATION POINT ADJUSTABLE
contact_action_stimulusINCREASE
contact_adjustment_typeEXTERNAL ACTUATION POINT KNOB WITH SCALE
contact_adjustment_range+50.00 TO 425.00 ACTUATION POINT DEGREES FAHRENHEIT
NSN5930-00-424-9393
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN PA428 MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: TURRET
•
CONTACT ADJUSTMENT RANGE: +50.00 TO 425.00 ACTUATION POINT DEGREES FAHRENHEIT
•
CONTACT ADJUSTMENT TYPE: EXTERNAL ACTUATION POINT KNOB WITH SCALE
•
CONTACT ADJUSTABILITY: ACTUATION POINT ADJUSTABLE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.800 INCHES NOMINAL IN
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPETURRET
CONTACT ADJUSTMENT RANGE+50.00 TO 425.00 ACTUATION POINT DEGREES FAHRENHEIT
OVERALL LENGTH2.800 INCHES NOMINAL IN
OVERALL WIDTH2.062 INCHES NOMINAL IN
CONTACT ADJUSTMENT TYPEEXTERNAL ACTUATION POINT KNOB WITH SCALE
CONTACT ADJUSTABILITYACTUATION POINT ADJUSTABLE
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
BA100BHReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PA428?
PA428 is a SWITCH,THERMOSTATIC.
What parts can replace PA428?
There is 1 known substitute for PA428: BA100BH. Substitute compatibility should be verified for your specific system.
What is the NSN for PA428?
PA428 is cataloged in the U.S. Government catalog under NSN 5930-00-424-9393. 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.