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26ET66T — SWITCH,TOGGLE

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

26ET66T: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNT, body_length: 1.638 INCHES NOMINAL IN, body_diameter: 1.000 INCHES NOMINAL IN, actuator_style: ROUND, bushing_length: 0.470 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-355-4560, 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→ 26ET66T
NSN: 5930-00-355-4560
FSC: 5930 — Switches
CAGE: 91929 — HONEYWELL INTERNATIONAL INC. DBA HONEYWEEL SENSING & CONTROLS (USA)
SPECIFICATIONS
body_styleBUSHING MOUNT
body_length1.638 INCHES NOMINAL IN
body_diameter1.000 INCHES NOMINAL IN
actuator_styleROUND
bushing_length0.470 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.690 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
special_featuresSOLENOID HOLD IN FOR THE DOWN POSITION
actuator_diameter0.240 INCHES NOMINAL IN
nominal_thread_size0.469 INCHES IN
thread_quantity_per_inch32
NSN5930-00-355-4560
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TOGGLE TITLE COMPONENT PN 26ET66T MFR SWITCH,TOGGLE
KEY FEATURES
•
BUSHING LENGTH: 0.470 INCHES NOMINAL IN
•
BODY DIAMETER: 1.000 INCHES NOMINAL IN
•
ACTUATOR DIAMETER: 0.240 INCHES NOMINAL IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY STYLE: BUSHING MOUNT
•
ACTUATOR STYLE: ROUND
•
MOUNTING METHOD: THREADED BUSHING
•
NOMINAL THREAD SIZE: 0.469 INCHES IN
TECHNICAL CHARACTERISTICS
BUSHING LENGTH0.470 INCHES NOMINAL IN
BODY DIAMETER1.000 INCHES NOMINAL IN
ACTUATOR DIAMETER0.240 INCHES NOMINAL IN
INCLOSURE TYPEFULLY INCLOSED
BODY STYLEBUSHING MOUNT
ACTUATOR STYLEROUND
MOUNTING METHODTHREADED BUSHING
NOMINAL THREAD SIZE0.469 INCHES IN
ACTUATOR POSITION-ACTION RELATIONSHIPUP POSITION MAINTAINED AND DOWN POSITION MOMENTARY
BODY LENGTH1.638 INCHES NOMINAL IN
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
4090000-1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
6ET66TSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 26ET66T?
26ET66T is a SWITCH,TOGGLE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 26ET66T?
There are 2 known substitutes for 26ET66T: 4090000-1, 6ET66T. Substitute compatibility should be verified for your specific system.
What is the NSN for 26ET66T?
26ET66T is cataloged in the U.S. Government catalog under NSN 5930-00-355-4560. 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.