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T8B-51 — SWITCH,THERMOSTATIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

T8B-51: SWITCH,THERMOSTATIC.

The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include body_length: 1.44 INCHES NOMINAL IN, terminal_type: CONNECTOR, PLUG, overall_length: 2.50 INCHES NOMINAL IN, mounting_method: BUSHING, overall_diameter: 0.773 INCHES NOMINAL IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-691-9170, 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
T8B-51
NSN: 5930-01-691-9170
FSC: 5930 — Switches
CAGE: 14314 — UNITED ELECTRIC CONTROLS CO DIV PRECISION SENSORS DIVISION (USA)
SPECIFICATIONS
body_length1.44 INCHES NOMINAL IN
terminal_typeCONNECTOR, PLUG
overall_length2.50 INCHES NOMINAL IN
mounting_methodBUSHING
overall_diameter0.773 INCHES NOMINAL IN
style_designatorCYLINDRICAL
width_across_flats1.250 INCHES NOMINAL IN
operating_temp_rating130.0 FAHRENHEIT MINIMUM AND 140.0 FAHRENHEIT MAXIMUM DEGF
end_item_identificationLLH0B2633
part_name_assigned_by_controlling_agencyTEMPERATURE SWITCH
NSN5930-01-691-9170
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,THERMOSTATIC TITLE COMPONENT PN T8B-51 MFR SWITCH,THERMOSTATIC
KEY FEATURES
•
WIDTH ACROSS FLATS: 1.250 INCHES NOMINAL IN
•
TERMINAL TYPE: CONNECTOR, PLUG
•
OVERALL DIAMETER: 0.773 INCHES NOMINAL IN
•
MOUNTING METHOD: BUSHING
•
STYLE DESIGNATOR: CYLINDRICAL
•
BODY LENGTH: 1.44 INCHES NOMINAL IN
•
OPERATING TEMP RATING: 130.0 FAHRENHEIT MINIMUM AND 140.0 FAHRENHEIT MAXIMUM DEGF
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.250 INCHES NOMINAL IN
TERMINAL TYPECONNECTOR, PLUG
OVERALL DIAMETER0.773 INCHES NOMINAL IN
MOUNTING METHODBUSHING
STYLE DESIGNATORCYLINDRICAL
OVERALL LENGTH2.50 INCHES NOMINAL IN
BODY LENGTH1.44 INCHES NOMINAL IN
OPERATING TEMP RATING130.0 FAHRENHEIT MINIMUM AND 140.0 FAHRENHEIT MAXIMUM DEGF
PART NAME ASSIGNED BY CONTROLLING AGENCYTEMPERATURE SWITCH
END ITEM IDENTIFICATIONLLH0B2633
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is T8B-51?
T8B-51 is a SWITCH,THERMOSTATIC.
What is the NSN for T8B-51?
T8B-51 is cataloged in the U.S. Government catalog under NSN 5930-01-691-9170. 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.