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2665321800 — SWITCH,TOGGLE

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

2665321800: SWITCH,TOGGLE.

The SWITCH,TOGGLE is a the manufacturer industrial component. Key specifications include body_width: 0.283 INCHES NOMINAL IN, body_height: 0.315 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN, body_length: 0.531 INCHES NOMINAL IN, actuator_style: ROUND, inclosure_type: HERMETICALLY SEALED, actuator_height: 0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-615-6401, 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→ 2665321800
NSN: 5930-01-615-6401
FSC: 5930 — Switches
CAGE: 63HW9 — C & K COMPONENTS, LLC DIV C & K COMPONENTS (USA)
SPECIFICATIONS
body_width0.283 INCHES NOMINAL IN
body_height0.315 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN
body_length0.531 INCHES NOMINAL IN
actuator_styleROUND
inclosure_typeHERMETICALLY SEALED
actuator_height0.395 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
mounting_methodSTUD(S)
actuator_diameter0.11 INCHES MINIMUM AND 0.12 INCHES MAXIMUM IN
end_item_identificationKC-135 BLK 45
terminal_type_and_quantity3 WIRE LEAD
maximum_voltage_rating_in_volts20.0 DC
actuator_position-action_relationshipCENTER POSITION MOMENTARY
NSN5930-01-615-6401
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,TOGGLE TITLE COMPONENT PN 2665321800 MFR SWITCH,TOGGLE
KEY FEATURES
•
ACTUATOR DIAMETER: 0.11 INCHES MINIMUM AND 0.12 INCHES MAXIMUM IN
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
BODY STYLE: PRINTED CIRCUIT
•
ACTUATOR STYLE: ROUND
•
MOUNTING METHOD: STUD(S)
•
BODY WIDTH: 0.283 INCHES NOMINAL IN
•
BODY HEIGHT: 0.315 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN
•
ACTUATOR POSITION-ACTION RELATIONSHIP: CENTER POSITION MOMENTARY
TECHNICAL CHARACTERISTICS
ACTUATOR DIAMETER0.11 INCHES MINIMUM AND 0.12 INCHES MAXIMUM IN
INCLOSURE TYPEHERMETICALLY SEALED
BODY STYLEPRINTED CIRCUIT
ACTUATOR STYLEROUND
MOUNTING METHODSTUD(S)
BODY WIDTH0.283 INCHES NOMINAL IN
BODY HEIGHT0.315 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN
ACTUATOR POSITION-ACTION RELATIONSHIPCENTER POSITION MOMENTARY
BODY LENGTH0.531 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.183 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
266-5321Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 2665321800?
2665321800 is a SWITCH,TOGGLE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2665321800?
There is 1 known substitute for 2665321800: 266-5321. Substitute compatibility should be verified for your specific system.
What is the NSN for 2665321800?
2665321800 is cataloged in the U.S. Government catalog under NSN 5930-01-615-6401. 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.