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CAY561-2 — SWITCH,ROTARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CAY561-2: SWITCH,ROTARY.

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND SINGLE ACTUATOR, shaft_length: 0.257 INCHES MINIMUM AND 0.281 INCHES MAXIMUM SINGLE ACTUATOR IN, terminal_type: SOLDER STUD, overall_length: 1.561 INCHES MAXIMUM IN, shaft_diameter: 0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE ACTUATOR IN, overall_diameter: 0.747 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-349-9257, 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
CAY561-2
NSN: 5930-00-349-9257
FSC: 5930 — Switches
CAGE: 99200 — EVERAXIS USA, INC. (USA)
SPECIFICATIONS
shaft_typeROUND SINGLE ACTUATOR
shaft_length0.257 INCHES MINIMUM AND 0.281 INCHES MAXIMUM SINGLE ACTUATOR IN
terminal_typeSOLDER STUD
overall_length1.561 INCHES MAXIMUM IN
shaft_diameter0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE ACTUATOR IN
overall_diameter0.747 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
switch_actuator_momentary_positionCLOCKWISE SINGLE ACTUATOR
NSN5930-00-349-9257
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN CAY561-2 MFR SWITCH,ROTARY
KEY FEATURES
•
SHAFT TYPE: ROUND SINGLE ACTUATOR
•
SHAFT DIAMETER: 0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE ACTUATOR IN
•
TERMINAL TYPE: SOLDER STUD
•
OVERALL DIAMETER: 0.747 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
•
SWITCH ACTUATOR MOMENTARY POSITION: CLOCKWISE SINGLE ACTUATOR
•
SHAFT LENGTH: 0.257 INCHES MINIMUM AND 0.281 INCHES MAXIMUM SINGLE ACTUATOR IN
TECHNICAL CHARACTERISTICS
SHAFT TYPEROUND SINGLE ACTUATOR
SHAFT DIAMETER0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE ACTUATOR IN
TERMINAL TYPESOLDER STUD
OVERALL DIAMETER0.747 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
SWITCH ACTUATOR MOMENTARY POSITIONCLOCKWISE SINGLE ACTUATOR
OVERALL LENGTH1.561 INCHES MAXIMUM IN
SHAFT LENGTH0.257 INCHES MINIMUM AND 0.281 INCHES MAXIMUM SINGLE ACTUATOR 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 1
1958524-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CAY561-2?
CAY561-2 is a SWITCH,ROTARY.
What parts can replace CAY561-2?
There is 1 known substitute for CAY561-2: 1958524-2. Substitute compatibility should be verified for your specific system.
What is the NSN for CAY561-2?
CAY561-2 is cataloged in the U.S. Government catalog under NSN 5930-00-349-9257. 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.