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1173T0561 — SWITCH,THERMOSTATIC

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

1173T0561: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_length: 1.400 INCHES MAXIMUM IN, bulb_length: 1.050 INCHES NOMINAL IN, thread_class: 3A SINGLE THREADED BUSHING A, body_diameter: 0.340 INCHES MAXIMUM IN, bulb_diameter: 0.340 INCHES MAXIMUM IN, terminal_type: WIRE LEAD. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-478-6323, 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→ 1173T0561
NSN: 5930-00-478-6323
FSC: 5930 — Switches
CAGE: 98087 — ITT AEROSPACE CONTROLS LLC DBA ITT AEROSPACE CONTROLS UNIT S (USA)
SPECIFICATIONS
body_length1.400 INCHES MAXIMUM IN
bulb_length1.050 INCHES NOMINAL IN
thread_class3A SINGLE THREADED BUSHING A
body_diameter0.340 INCHES MAXIMUM IN
bulb_diameter0.340 INCHES MAXIMUM IN
terminal_typeWIRE LEAD
thread_length0.350 INCHES NOMINAL SINGLE THREADED BUSHING IN
overall_length3.150 INCHES MAXIMUM IN
mounting_methodTHREADED BUSHING
style_designatorCYLINDRICAL W/FLANGE
width_across_flats0.750 INCHES NOMINAL IN
nominal_thread_size0.500 INCHES SINGLE THREADED BUSHING IN
NSN5930-00-478-6323
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN 1173T0561 MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
BODY DIAMETER: 0.340 INCHES MAXIMUM IN
•
WIDTH ACROSS FLATS: 0.750 INCHES NOMINAL IN
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: WIRE LEAD
•
BULB LENGTH: 1.050 INCHES NOMINAL IN
•
BULB DIAMETER: 0.340 INCHES MAXIMUM IN
•
CONTACT LOAD CURRENT RATING: 1.3 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
•
MOUNTING METHOD: THREADED BUSHING
TECHNICAL CHARACTERISTICS
BODY DIAMETER0.340 INCHES MAXIMUM IN
WIDTH ACROSS FLATS0.750 INCHES NOMINAL IN
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPEWIRE LEAD
BULB LENGTH1.050 INCHES NOMINAL IN
BULB DIAMETER0.340 INCHES MAXIMUM IN
CONTACT LOAD CURRENT RATING1.3 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
MOUNTING METHODTHREADED BUSHING
THREAD LENGTH0.350 INCHES NOMINAL SINGLE THREADED BUSHING IN
STYLE DESIGNATORCYLINDRICAL W/FLANGE
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1173T0561?
1173T0561 is a SWITCH,THERMOSTATIC. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 1173T0561?
1173T0561 is cataloged in the U.S. Government catalog under NSN 5930-00-478-6323. 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.