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A8663 — SWITCH,THERMOSTATIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A8663: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_height: 0.188 INCHES NOMINAL IN, thread_class: 2A SINGLE THREADED STUD A, terminal_type: TAB, SOLDER LUG, thread_length: 0.141 INCHES NOMINAL SINGLE THREADED STUD IN, overall_height: 0.578 INCHES NOMINAL IN, mounting_method: THREADED STUD(S). This part is cataloged in the U.S.

Government catalog under NSN 5930-00-458-9759, 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
A8663
NSN: 5930-00-458-9759
FSC: 5930 — Switches
CAGE: 05584 — AUTODYNE MANUFACTURING CO INC (USA)
SPECIFICATIONS
body_height0.188 INCHES NOMINAL IN
thread_class2A SINGLE THREADED STUD A
terminal_typeTAB, SOLDER LUG
thread_length0.141 INCHES NOMINAL SINGLE THREADED STUD IN
overall_height0.578 INCHES NOMINAL IN
mounting_methodTHREADED STUD(S)
overall_diameter0.614 INCHES NOMINAL IN
style_designatorDISC
nominal_thread_size0.112 INCHES SINGLE THREADED STUD IN
contact_adjustabilityACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE
contact_action_stimulusDECREASE
contact_stimulus_rating16.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 12.00 DEACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 15.00 DEACTUATION POINT MAXIMUM DEGREES FAHRENHEIT
NSN5930-00-458-9759
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN A8663 MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
CONTACT ACTION STIMULUS: DECREASE
•
TERMINAL TYPE: TAB, SOLDER LUG
•
OVERALL DIAMETER: 0.614 INCHES NOMINAL IN
•
CONTACT LOAD CURRENT RATING: 1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
•
MOUNTING METHOD: THREADED STUD(S)
•
THREAD LENGTH: 0.141 INCHES NOMINAL SINGLE THREADED STUD IN
•
BODY HEIGHT: 0.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.578 INCHES NOMINAL IN
CONTACT ACTION STIMULUSDECREASE
TERMINAL TYPETAB, SOLDER LUG
OVERALL DIAMETER0.614 INCHES NOMINAL IN
CONTACT LOAD CURRENT RATING1.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
MOUNTING METHODTHREADED STUD(S)
THREAD LENGTH0.141 INCHES NOMINAL SINGLE THREADED STUD IN
BODY HEIGHT0.188 INCHES NOMINAL IN
STYLE DESIGNATORDISC
TEMP SENSING ELEMENT TYPEINTERNAL SENSOR
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 2
3159-22-11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
436-614Reference 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 A8663?
A8663 is a SWITCH,THERMOSTATIC.
What parts can replace A8663?
There are 2 known substitutes for A8663: 3159-22-11, 436-614. Substitute compatibility should be verified for your specific system.
What is the NSN for A8663?
A8663 is cataloged in the U.S. Government catalog under NSN 5930-00-458-9759. This indicates validated use in U.S. government and defense supply chains.
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